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Out of stockLiPo 2S 1500 mAh 25C (with XT60)
7.4V 1500 mAh 2S LiPo, 25C continuous discharge. XT60 connector.
802580 LiPo Battery 700mAh 3.7V High Discharge 25c for Drone
[LiPo Cell] LiPo Battery 700mAh 3.7V High Discharge 802580 3.7V Lithium Polymer Battery • 700mAh Capacity • 25C High Discharge • 802580 Cell • Molex 2.0mm 2-Pin Connector The LiPo Battery 700mAh 3.7V High Discharge 802580 is a compact and lightweight Lithium Polymer (LiPo) rechargeable battery designed for applications that require high current output in a small form factor. Built with high-quality lithium polymer cells, this battery delivers a nominal voltage of 3.7V and a 700mAh capacity, making it ideal for RC toys, drones, mini helicopters, robotics, wireless electronics, and DIY projects. With a 25C continuous discharge rating, this battery can provide rapid bursts of current for motors and other high-power devices. The battery comes with a Molex 2.0mm 2-pin connector and an integrated protection PCB, offering added safety during charging and discharging. The 802580 cell size refers to the approximate dimensions of 8.0 × 25 × 80 mm, allowing the battery to fit easily into compact electronic devices while maintaining excellent power-to-weight performance. Note: This battery is intended for high-discharge applications such as RC models and robotics. It is not recommended for long-duration low-current devices such as cameras or data loggers. ⭐ Features High-quality 3.7V 700mAh LiPo battery 25C continuous discharge capability Compact 802580 cell size Lightweight design Stable voltage output Built-in protection circuit (PCB) Pre-installed Molex 2.0mm 2-pin connector Excellent power-to-weight ratio Rechargeable and reusable Suitable for high-current applications Easy plug-and-play installation 📋 Technical Specifications Product Type: Rechargeable Lithium Polymer (LiPo) Battery Battery Chemistry: Lithium Polymer (Li-ion Polymer) Cell Size: 802580 Nominal Voltage: 3.7V Full Charge Voltage: 4.20V Typical Capacity: 700mAh Discharge Rating: 25C Continuous Dimensions: Approx. 8.0 × 25 × 80 mm Weight: Approx. 18g Connector Type: Molex 2.0mm 2-Pin Protection Circuit: Built-in PCB Protection Rechargeable: Yes 🔧 Applications Suitable for: RC Cars RC Airplanes RC Helicopters Drones & Quadcopters Robotics Projects Arduino Projects ESP32 Projects DIY Electronics Portable Devices Wireless Modules Educational Projects Electronic Prototyping Battery Replacement Projects Miniature Electronics 📦 Package Includes 1 × LiPo Battery 700mAh 3.7V High Discharge 802580 with Molex 2.0mm 2-Pin Connector ⚠️ Safety Instructions Use only LiPo-compatible chargers. Do not charge above 4.20V. Do not discharge below the recommended cut-off voltage. Do not short-circuit the battery terminals. Do not puncture, crush, or expose the battery to fire. Store partially charged in a cool, dry place when not in use. Ensure connector polarity matches your device before connection.
702035 LiPo Battery 400mAh 3.7V High Discharge 25C For Drone
[LiPo Cell] LiPo Battery 400mAh 3.7V High Discharge 702035 3.7V Lithium Polymer Battery • 400mAh Capacity • 25C High Discharge • 702035 Cell • Molex 2.0mm 2-Pin Connector The LiPo Battery 400mAh 3.7V High Discharge 702035 is a compact and lightweight Lithium Polymer (LiPo) rechargeable battery designed for applications that require high current output in a small form factor. Built with high-quality lithium polymer cells, this battery delivers a nominal voltage of 3.7V and a 400mAh capacity, making it ideal for RC toys, drones, mini helicopters, robotics, wireless electronics, and DIY projects. With a 25C continuous discharge rating, this battery can provide rapid bursts of current for motors and other high-power devices. The battery comes with a Molex 2.0mm 2-pin connector and an integrated protection PCB, offering added safety during charging and discharging. The 702035 cell size refers to the approximate dimensions of 7.0 × 20 × 35 mm, allowing the battery to fit easily into compact electronic devices while maintaining excellent power-to-weight performance. Note: This battery is intended for high-discharge applications such as RC models and robotics. It is not recommended for long-duration low-current devices such as cameras or data loggers. ⭐ Features High-quality 3.7V 400mAh LiPo battery 25C continuous discharge capability Compact 702035 cell size Lightweight design Stable voltage output Built-in protection circuit (PCB) Pre-installed Molex 2.0mm 2-pin connector Excellent power-to-weight ratio Rechargeable and reusable Suitable for high-current applications Easy plug-and-play installation 📋 Technical Specifications Product Type: Rechargeable Lithium Polymer (LiPo) Battery Battery Chemistry: Lithium Polymer (Li-ion Polymer) Cell Size: 702035 Nominal Voltage: 3.7V Full Charge Voltage: 4.20V Typical Capacity: 400mAh Discharge Rating: 25C Continuous Dimensions: Approx. 7.0 × 20 × 35 mm Weight: Approx. 12g Connector Type: Molex 2.0mm 2-Pin Protection Circuit: Built-in PCB Protection Rechargeable: Yes 🔧 Applications Suitable for: RC Cars RC Airplanes RC Helicopters Drones & Quadcopters Robotics Projects Arduino Projects ESP32 Projects DIY Electronics Portable Devices Wireless Modules Educational Projects Electronic Prototyping Battery Replacement Projects Miniature Electronics 📦 Package Includes 1 × LiPo Battery 400mAh 3.7V High Discharge 702035 with Molex 2.0mm 2-Pin Connector
Blivex LFP32700 3.2V 6Ah LiFePO₄ Rechargeable Battery Cell
[LiFePO4 Battery Cell] 🔋 Blivex LFP32700 3.2V 6Ah LiFePO₄ Rechargeable Battery Cell High Capacity • Long Cycle Life • High Discharge Performance • Ideal for Energy Storage & Electric Vehicles The Blivex LFP32700 3.2V 6Ah LiFePO₄ Rechargeable Cell is a premium cylindrical lithium iron phosphate (LiFePO₄) battery designed for high-performance energy storage and power applications. Featuring a nominal voltage of 3.2V, 6Ah capacity, and up to 18A continuous discharge current, this cell delivers stable output voltage, excellent safety, and long service life. The specification identifies the product as a LFP32700-6.0Ah LiFePO₄ cylindrical rechargeable cell. Manufactured with a robust steel enclosure, the battery offers excellent resistance to vibration, shock, and harsh operating conditions while maintaining low self-discharge and high energy efficiency. It is suitable for battery packs used in electric vehicles, solar energy storage systems, portable power stations, communication backup systems, robotics, and industrial equipment. The datasheet also highlights its sturdy steel case, high capacity, long cycle life, stable output voltage, and good high/low temperature performance. Datasheet : Click Here To Open ⭐ Features High-capacity 6Ah LiFePO₄ cylindrical cell Nominal voltage of 3.2V Excellent cycle life of 2000+ cycles High continuous discharge capability up to 18A (3C) Peak pulse discharge current up to 30A (5C) Low internal resistance (≤8mΩ) Stable output voltage Low self-discharge High safety and thermal stability Sturdy pressure-resistant steel casing Excellent vibration and shock resistance Suitable for battery pack assembly 📋 Technical Specifications Brand: Blivex Model: LFP32700-6.0Ah Battery Chemistry: Lithium Iron Phosphate (LiFePO₄) Battery Type: Cylindrical Rechargeable Cell Nominal Voltage: 3.2V Nominal Capacity: 6.0Ah Energy Density: 142Wh/kg Internal Resistance: ≤8mΩ (AC, 1000Hz) Limited Charge Voltage: 3.65V Charge Method: CC/CV Standard Charge Current: 0.5C Maximum Charge Current: 1C Charge Cut-off Current: 0.3A Discharge Cut-off Voltage: 2.0V Standard Discharge Current: 6A (1C) Maximum Continuous Discharge Current: 18A (3C) Maximum Pulse Discharge Current: 30A (10 seconds) Cycle Life: 1500 Cycles (25°C, 100% DOD) Charge Temperature: 0°C to 60°C Recommended Charge Temperature: 15°C to 40°C Discharge Temperature: -30°C to 60°C Recommended Discharge Temperature: 15°C to 40°C Cell Diameter: 32.2 ± 0.3mm Cell Height: 70.5 ± 0.3mm Weight: 135 ± 5g These specifications are taken from the manufacturer's datasheet. 🔧 Applications Suitable for: Solar Energy Storage Systems Portable Power Stations Home Energy Storage UPS Backup Systems Electric Scooters Electric Tricycles Electric Four-Wheel Vehicles Electric Logistics Vehicles Battery Pack Manufacturing Communication Backup Power Industrial Energy Storage Robotics Projects DIY LiFePO₄ Battery Packs Marine & RV Power Systems The manufacturer lists applications including electric two-wheel vehicles, tricycles, logistics vehicles, special vehicles, portable energy storage, household energy storage, industrial energy storage, and communication backup power. 📦 Package Includes 1 × Blivex LFP32700 3.2V 6Ah LiFePO₄ Rechargeable Battery Cell ⚠️ Note Use only with a compatible LiFePO₄ charger and an appropriate Battery Management System (BMS). Do not short-circuit, crush, puncture, disassemble, or expose the battery to fire or excessive heat. Store the battery in a cool, dry place when not in use. Product appearance may vary slightly depending on the manufacturing batch. The datasheet includes additional handling, storage, and safety precautions for transportation, storage, and battery use.
Winway 18650 Lithium-Ion Rechargeable Battery 3.7V 2600mAh 9.62Wh
[Lithium Battery Cell] The Winway 18650 Lithium-Ion Rechargeable Battery is a high-performance cylindrical Li-ion cell designed to deliver reliable and long-lasting power for a wide range of electronic devices. With a nominal voltage of 3.7V, 2600mAh capacity, and 9.62Wh energy rating, it provides consistent power output for both high-drain and low-drain applications. Manufactured using premium lithium-ion cell technology, this battery offers excellent energy density, stable discharge performance, and long cycle life. Its standard 18650 form factor makes it compatible with most battery holders, chargers, and devices designed for 18650 cells. The Winway 2600mAh battery is widely used in rechargeable flashlights, emergency lights, battery packs, power banks, Bluetooth speakers, portable fans, solar lighting, DIY electronics, robotics, and various battery-operated devices. Designed for durability and dependable performance, this battery delivers excellent backup time while maintaining stable voltage throughout the discharge cycle. ⭐ Features High-quality 18650 Lithium-Ion rechargeable battery 2600mAh high-capacity cell Nominal voltage of 3.7V Energy rating of 9.62Wh Stable discharge performance High energy density Long charge and discharge cycle life Lightweight and compact cylindrical design Suitable for battery pack assembly Compatible with standard 18650 battery holders and chargers 📋 Technical Specifications Product Type: Lithium-Ion Rechargeable Battery Brand: Winway Battery Model: 18650 Nominal Voltage: 3.7V Nominal Capacity: 2600mAh Energy: 9.62Wh Battery Chemistry: Lithium-Ion (Li-ion) Cell Type: Rechargeable Form Factor: Cylindrical 18650 Diameter: Approx. 18mm Length: Approx. 65mm Weight: Approx. 45g Color: Green Rechargeable: Yes Made In: India Pack Quantity: 1 Piece 🔧 Applications Suitable for: Rechargeable Flashlights Emergency Lights Power Banks Bluetooth Speakers Portable Fans Solar Lighting Systems DIY Battery Packs Robotics Projects Arduino Projects ESP32 Projects Electronic Toys Portable Electronic Devices Medical Equipment (Compatible Models) Industrial Electronic Equipment 📦 Package Includes 1 × Winway 18650 Lithium-Ion Rechargeable Battery 3.7V 2600mAh ⚠️ Safety Instructions Use only a compatible Li-ion battery charger. Do not short-circuit, puncture, crush, or disassemble the battery. Do not expose the battery to fire, excessive heat, or water. Observe correct polarity during installation. Do not overcharge or over-discharge the battery. Store in a cool, dry place away from direct sunlight.
3.7V 700mAh 503035 Rechargeable Lithium Polymer (Li-Po) Battery for DIY Electronics, Robotics
[LiPo Cell] The 503035 3.7V 700mAh Rechargeable Lithium Polymer Battery is a compact and reliable power source designed for portable electronic devices and embedded applications. Manufactured using advanced Lithium Polymer (Li-Po) technology, it provides high energy density, lightweight construction, and excellent charge/discharge performance. In addition, the battery delivers a nominal voltage of 3.7V and a capacity of 700mAh, making it suitable for devices that require compact size with extended runtime. As a result, it is widely used in Bluetooth speakers, wireless headphones, GPS trackers, drones, robotics, IoT devices, portable medical equipment, and DIY electronics projects. Because of its slim profile, the battery can be easily integrated into compact electronic enclosures where space is limited. Furthermore, its low self-discharge rate and long cycle life ensure dependable performance over repeated charging cycles. The battery comes with pre-attached wires and a connector (connector type may vary by batch), allowing quick installation in compatible devices. Moreover, it supports safe charging using standard 3.7V Lithium Polymer battery chargers or BMS protection circuits. ⚠️ Note: Charge the battery only with a compatible Lithium Polymer charger or charging protection module. Do not short-circuit, puncture, overcharge, or expose the battery to high temperatures. 🔹 Key Features Rechargeable Lithium Polymer (Li-Po) battery High energy density Compact and lightweight design Stable 3.7V output 700mAh capacity Long charge/discharge cycle life Low self-discharge Pre-attached connection wires Suitable for portable electronic devices Reliable and safe performance 🔹 Technical Specifications Battery Type: Lithium Polymer (Li-Po) Model: 503035 Nominal Voltage: 3.7V Full Charge Voltage: 4.2V Capacity: 700mAh Battery Dimensions: Approx. 5 × 30 × 35 mm Rechargeable: Yes Charging Method: CC/CV (Constant Current / Constant Voltage) Standard Charge Voltage: 4.2V Protection Circuit: May vary depending on batch Operating Temperature: -10°C to +60°C Weight: Approximately 15–18g 🔹 Applications This battery is suitable for: Bluetooth speakers Bluetooth headsets Mini drones RC toys Robotics projects IoT devices GPS trackers Portable electronic devices DIY electronics projects Wearable electronics 🔹 Package Includes 1 × 503035 3.7V 700mAh Rechargeable Lithium Polymer Battery
702025 3.7V 400mAh rechargeable Battery for Drone, Toys, Gaming, Robotics bluetoorh Headset, Bluetooth Speaker
[LiPo Cell] The 702025 3.7V 400mAh Rechargeable Lithium Polymer Battery is a compact and high-performance power source designed for portable electronic devices requiring lightweight and reliable energy storage. Built using advanced Lithium Polymer (Li-Po) technology, it provides high energy density, low self-discharge, and consistent output voltage. In addition, the battery delivers a nominal voltage of 3.7V with a capacity of 400mAh, making it suitable for powering compact electronic devices and embedded systems. As a result, it is widely used in drones, Bluetooth speakers, Bluetooth headsets, wireless gaming accessories, robotics, GPS devices, wearable electronics, and DIY battery-powered projects. Because of its slim profile and lightweight construction, the battery can be easily integrated into space-constrained applications. Furthermore, it supports multiple charge and discharge cycles while maintaining stable performance and long service life. The battery includes a pre-attached connector with insulated leads for quick installation and safe operation. Moreover, its rechargeable design makes it an economical and environmentally friendly power solution. ⚠️ Note: Charge the battery only with a compatible 3.7V Lithium Polymer battery charger or BMS protection circuit. 🔹 Key Features Rechargeable Lithium Polymer (Li-Po) battery High energy density Compact and lightweight design Stable 3.7V output Long charge/discharge cycle life Low self-discharge rate Pre-attached connection wires Suitable for portable electronic devices Reliable and safe performance Ideal for DIY electronics projects 🔹 Technical Specifications Battery Type: Lithium Polymer (Li-Po) Model: 702025 Nominal Voltage: 3.7V Full Charge Voltage: 4.2V Capacity: 400mAh Battery Dimensions: Approx. 7 × 20 × 25 mm Rechargeable: Yes Protection Circuit: Yes Charging Method: CC/CV (Constant Current / Constant Voltage) Operating Temperature: -10°C to +60°C Weight: Approximately 6–7g 🔹 Applications This battery is suitable for: Mini drones RC toys Bluetooth headsets Bluetooth speakers Wireless gaming controllers Robotics projects GPS trackers Wearable electronics DIY electronic devices Portable rechargeable products
Micro USB 5V 1A Step-Up Boost Converter Power Bank Charging Module for 3.7V Lithium Battery
[Li-ion Rechargeable Battery Charger, Lithium Battery Protection Board] The Micro USB 5V 1A Step-Up Boost Converter Power Bank Charging Module is a versatile and reliable solution for building portable power banks and battery-powered electronic projects. Designed for use with a single 3.7V lithium-ion battery, the module integrates battery charging, protection circuitry, and a high-efficiency boost converter on a single compact PCB. In addition, the onboard boost converter efficiently converts the battery voltage to a regulated 5V USB output, making it suitable for charging smartphones, microcontroller projects, portable gadgets, and USB-powered devices. As a result, users can create compact and dependable portable power solutions with minimal external components. Because of its integrated protection functions, the module safeguards the battery against overcharging, over-discharging, and short circuits. Furthermore, LED status indicators provide clear visual feedback regarding charging and operating conditions. The compact design allows easy integration into custom battery packs, DIY power banks, portable electronics, and embedded systems. Moreover, the Micro USB charging interface ensures compatibility with widely available charging cables and adapters. 🔹 Key Features Micro USB charging interface Integrated lithium battery charging circuit Built-in 5V step-up boost converter Stable 5V USB output Supports single-cell 3.7V lithium-ion batteries Overcharge protection Over-discharge protection Short-circuit protection High conversion efficiency LED charging status indicators Compact and lightweight design 🔹 Technical Specifications Product Type: Power Bank Charging Module Charging Interface: Micro USB Input Voltage: 3.7V Lithium Battery Output Voltage: 5V USB Standard Maximum Output Current: 1A Supported Battery Type: Single Cell Lithium-Ion Battery (3.7V) Efficiency: Up to 92% Quiescent Current: Less than 100µA Charging Protection: Overcharge, Over-discharge, Short Circuit Protection Overcharge Protection Voltage: 4.2V Over-discharge Protection Voltage: 2.5V Charging Cut-off Current: 50mA Module Dimensions: Approx. 36mm × 17mm × 7mm PCB Thickness: 1.6mm Operating Temperature: -40°C to +85°C Status Indication: LED Charging Indicators 🔹 Applications This charging module is suitable for: DIY power banks Portable USB chargers Lithium battery projects Arduino power supplies ESP32 and IoT devices Portable electronics Rechargeable battery systems USB-powered gadgets 🔹 Package Includes 1 × Micro USB 5V 1A Step-Up Boost Converter Lithium Battery Charging and Protection Module
3.7V BMS 1S 2A 18650 Lithium Battery Protection Board
[Lithium Battery Protection Board] The 1S 3.7V Lithium Battery Protection Board (BMS/PCM) is a compact battery management module designed specifically for single-cell lithium-ion batteries such as 18650, 14500, and similar 3.7V rechargeable cells. It continuously monitors battery voltage and current to ensure safe charging and discharging operations. In addition, the module provides multiple layers of protection including overcharge, over-discharge, overcurrent, and short-circuit protection. As a result, it helps extend battery life and improves the safety of battery-powered devices. Because of its compact size, the protection board can be easily integrated into DIY battery packs, portable electronics, LED lighting systems, and rechargeable battery projects. Furthermore, the board uses nickel-strip compatible terminals for easy battery pack assembly. The protection circuit is designed for long-term reliable operation and helps prevent damage caused by improper charging or excessive current draw. Moreover, it offers high voltage detection accuracy for improved battery management performance. ⚠️ Note: This protection board is designed for 3.7V Lithium-Ion batteries only and is not suitable for LiFePO4 batteries. 🔹 Key Features Single-cell (1S) lithium battery protection board Suitable for 18650 lithium-ion batteries Overcharge protection Over-discharge protection Overcurrent protection Short-circuit protection High voltage detection accuracy Compact and lightweight design Easy installation and integration Long operational life 🔹 Pin Configuration B+ : Battery Positive Terminal B- : Battery Negative Terminal P+ : Charge / Discharge Positive Terminal P- : Charge / Discharge Negative Terminal 🔹 Technical Specifications Product Type: Lithium Battery Protection Module (BMS/PCM) Battery Configuration: 1S (Single Cell) Compatible Battery Type: 3.7V Lithium-Ion (18650, 14500, etc.) Operating Voltage Range: 3.2V – 4.2V Overcharge Detection Voltage: 4.25 ± 0.05V Overcharge Release Voltage: 4.23 ± 0.05V Over-discharge Detection Voltage: 2.54 ± 0.1V Continuous Charge Current: 2A Continuous Discharge Current: 2A Maximum Supported Current: 2A – 5A Protection Functions: Overcharge, Over-discharge, Overcurrent, Short Circuit Terminal Type: Nickel Strip Compatible Board Life Expectancy: More than 20,000 Operating Hours 🔹 Applications This protection board is suitable for: 18650 battery packs Rechargeable lithium battery projects DIY power banks Portable electronics LED lighting systems Battery-powered devices Robotics projects Arduino and ESP32 power systems 🔹 Important Notes Not suitable for LiFePO4 batteries Not recommended for high-current motors above 4A Not suitable for electric bicycles or high-power battery packs Ensure correct polarity during installation Use only with compatible lithium-ion cells 🔹 Package Includes 1 × 1S 3.7V 2A Lithium-Ion Battery Protection Board (BMS/PCM)
TDT LiFePO4 LFP 4S 12.8V 25A Battery Management System
[Lithium Battery Protection Board] The TDT 4S 12.8V 25A LiFePO4 Battery Management System (BMS) is designed to protect and manage 4-cell LiFePO4 battery packs. It continuously monitors each cell’s voltage and current to ensure safe and stable operation. In addition, the BMS includes a balancing function, which helps maintain equal voltage across all cells. As a result, the battery pack delivers better performance and longer life. Moreover, the module provides multiple protection features, including overcharge, over-discharge, overcurrent, and short-circuit protection. Therefore, it prevents damage to the battery and improves reliability. Because of its compact design and efficient performance, this BMS is ideal for solar systems, backup power solutions, electric vehicles, and DIY battery packs. 🔹 Key Features Supports 4S LiFePO4 (LFP) battery packs Nominal voltage 12.8V 25A continuous discharge current Built-in cell balancing High reliability and stable operation Compact and easy to install Suitable for various battery applications 🔹 Protection Functions Overcharge protection Over-discharge protection Overcurrent protection Short-circuit protection Temperature protection (if supported) 🔹 Technical Specifications Parameter Specification Brand TDT Battery Type LiFePO4 (LFP) Battery Configuration 4S Nominal Voltage 12.8V Max Continuous Current 25A Balance Function Yes Application Lithium battery protection 🔹 Applications Solar battery systems DIY LiFePO4 battery packs Backup power systems Electric scooters and bikes Energy storage systems (ESS) 🔹 Package Includes 1 × TDT 4S 12.8V 25A LiFePO4 BMS Board
Super Mini 3.7V 4.2V Type-C USB Lithium Battery Charging Module with Protection
[Li-ion Rechargeable Battery Charger] The Super Mini Type-C Lithium Battery Charging Module is a small and efficient charging board for 3.7V lithium batteries. It accepts 5V input through a Type-C USB connector and charges the battery safely up to 4.2V. In addition, the module includes a built-in protection circuit. This circuit protects the battery from overcharging, deep discharge, and short circuits. As a result, the battery remains safe during charging and everyday use. Because of its very compact size, the module easily fits into small electronic devices. For example, it can be used in Bluetooth speakers, IoT devices, portable electronics, and DIY battery projects. Moreover, the board is easy to install and requires only simple wiring connections. Therefore, it is widely used in DIY electronics, robotics projects, and small battery-powered gadgets. 🔹 Key Features Supports 3.7V lithium-ion batteries Type-C USB input for convenient charging Standard 4.2V charging voltage Built-in protection circuit Compact and lightweight design Easy wiring and installation Automatic charge cutoff for safety 🔹 Technical Specifications Parameter Specification Battery Type 3.7V Lithium-ion Input Voltage 5V (Type-C USB) Charging Voltage 4.2V Charging Current Up to 1A Protection Overcharge / Over-discharge / Short circuit Connector Type-C USB Board Type Lithium battery charging module 🔹 Applications This charging module is suitable for many portable devices. For example: DIY power banks Bluetooth speakers IoT and smart devices Robotics projects Portable electronics Small lithium battery packs 🔹 Package Includes 1 × Super Mini 3.7V 4.2V Type-C USB Lithium Battery Charging Module with Protection
902030 3.7V 600mAh LiPo Rechargeable Battery for Bluetooth Speaker, RC Drone, Toys, DIY & Robotics
[LiPo Cell] The 902030 3.7V 600mAh Lithium Polymer Battery is a lightweight rechargeable battery designed for small electronic devices and hobby projects. With a 3.7V nominal voltage and 600mAh capacity, it provides stable and reliable power for portable electronics. Its slim pouch design allows easy installation in compact devices such as Bluetooth speakers, RC drones, toys, GPS trackers, IoT devices, and robotics projects. Lithium Polymer batteries offer high energy density, low self-discharge, and long cycle life, making them ideal for modern electronic devices and DIY applications. 🔹 Key Features Nominal Voltage 3.7V Capacity 600mAh Compact lightweight LiPo battery Rechargeable lithium polymer cell High energy density Stable discharge performance Suitable for portable electronics Ideal for DIY electronics projects 🔹 Technical Specifications Parameter Specification Model 902030 Battery Type Lithium Polymer (LiPo) Nominal Voltage 3.7V Fully Charged Voltage 4.2V Capacity 600mAh Cell Type Pouch cell Charging Method CC-CV Rechargeable Yes 🔹 Applications Bluetooth speakers RC drones RC toys Robotics projects DIY electronics GPS trackers IoT devices Portable gadgets 🔹 Package Includes 1 × 902030 3.7V 600mAh Lithium Polymer Rechargeable Battery ⚠ Color and label may vary depending on stock batch. ⚠ Safety Instructions Do not short circuit battery terminals Do not charge above 4.2V Do not discharge below 3.0V Use a compatible LiPo charger module (TP4056 recommended) Do not puncture or expose battery to heat or fire Do not charge unattended
704060 3.7V 2000mAh LiPo Battery | Rechargeable Lithium Polymer Battery with BMS
[LiPo Cell] The 704060 3.7V 2000mAh Lithium Polymer Battery is a compact, high-capacity rechargeable LiPo battery designed for portable electronic devices. With a nominal voltage of 3.7V and a capacity of 2000mAh, it provides reliable and long-lasting power for small electronics and DIY projects. This battery includes a built-in protection circuit (PCM) that helps prevent overcharging, over-discharging, and short circuits, ensuring safer operation and longer battery life. Its slim pouch design makes it ideal for space-constrained applications such as Bluetooth speakers, GPS trackers, mini cameras, and wearable devices. 🔹 Key Features High capacity 2000mAh LiPo battery Nominal voltage 3.7V Built-in PCM protection circuit Lightweight and compact pouch design Stable discharge performance Long service life Suitable for portable electronic devices 🔹 Technical Specifications Parameter Specification Model 704060 Battery Type Lithium Polymer (LiPo) Nominal Voltage 3.7V Fully Charged Voltage 4.2V Capacity 2000mAh Dimensions 60 × 40 × 7 mm Length 60 mm Width 40 mm Thickness 7 mm Protection Built-in PCM protection board Rechargeable Yes 🔹 Applications Bluetooth speakers MP3 / MP4 players Mini cameras GPS trackers Vehicle data recorders IoT devices Portable electronics DIY electronics projects 🔹 Package Includes 1 × 704060 3.7V 2000mAh Lithium Polymer Rechargeable Battery ⚠ Battery color and label may vary depending on batch. ⚠ Safety Instructions Do not short circuit the battery terminals. Do not charge above 4.2V. Do not discharge below 3.0V. Use a LiPo compatible charger. Do not puncture, crush, or expose battery to fire. Do not charge unattended. Store in a cool and dry place.
Out of stock803040 3.7V 1000mAh LiPo Battery | Rechargeable Lithium Polymer Battery Cell
[LiPo Cell] The 803040 3.7V 1000mAh Lithium Polymer Battery is a lightweight and compact rechargeable battery designed for portable electronic devices and embedded applications. With a stable 3.7V nominal voltage and 1000mAh capacity, it provides reliable power for IoT projects, DIY electronics, Bluetooth devices, and wearable gadgets. This LiPo battery features a flat pouch design that allows easy integration into compact devices. The high energy density and stable discharge characteristics make it suitable for applications requiring long-lasting power in a small form factor. The battery can be charged using standard LiPo charging modules and provides dependable performance for hobby electronics and portable systems. 🔹 Key Features Nominal Voltage 3.7V Capacity 1000mAh Lightweight and compact pouch design Rechargeable Lithium Polymer battery High energy density Low self-discharge rate Stable discharge performance Suitable for portable electronics 🔹 Technical Specifications Parameter Specification Model 803040 Battery Type Lithium Polymer (LiPo) Nominal Voltage 3.7V Fully Charged Voltage 4.2V Capacity 1000mAh Charging Method CC-CV Discharge Cut-off Voltage 3.0V Cell Type Pouch Cell Rechargeable Yes 🔹 Applications DIY electronics projects IoT devices Bluetooth modules Portable gadgets GPS devices Wearable electronics Robotics projects Power banks 🔹 Package Includes 1 × 803040 3.7V 1000mAh Lithium Polymer Rechargeable Battery ⚠ Battery color and label may vary depending on batch. ⚠ Safety Instructions Do not short circuit the battery terminals. Do not charge above 4.2V. Do not discharge below 3.0V. Use a LiPo compatible charger. Do not puncture or expose to fire. Do not charge unattended. Store in a cool and dry place.
Out of stock146074 3.7V 10000mAh Rechargeable Lithium Polymer (Li-Po) Battery Cell for Power Bank & Electronic Devices
[LiPo Cell] The 146074 3.7V 10000mAh Lithium Polymer Rechargeable Battery Cell is a high-capacity flat Li-Po battery designed for portable electronic devices and power bank applications. With a large 10000mAh capacity, it provides long-lasting power while maintaining a compact and lightweight design. This lithium polymer cell is widely used in DIY power banks, Bluetooth speakers, tablets, GPS devices, IoT systems, portable electronics, and backup power systems. The battery includes protection circuitry compatibility and provides stable voltage output for reliable performance in demanding applications. 🔹 Key Features High capacity 10000mAh lithium polymer battery Nominal voltage 3.7V Lightweight and compact flat design Rechargeable Li-Po chemistry High energy density Stable discharge performance Suitable for portable electronics and DIY power banks 🔹 Technical Specifications Battery Type: Lithium Polymer (Li-Po) Model: 146074 Nominal Voltage: 3.7V Fully Charged Voltage: 4.2V Rated Capacity: 10000mAh Actual Capacity: 90-92% of Rated Capacity Cell Type: Flat pouch cell Charging Method: CC-CV (Constant Current / Constant Voltage) Charge Voltage: 4.2V Discharge Cut-off Voltage: 3.0V Rechargeable: Yes 🔹 Applications Power banks DIY battery packs Bluetooth speakers Portable electronics IoT devices GPS devices Tablets and handheld devices Backup power systems ⚠ Safety Instructions Do not short circuit battery terminals. Do not overcharge above 4.2V. Do not discharge below 3.0V. Use only compatible Li-Po charger or protection board. Do not puncture or expose battery to fire or heat. Do not charge unattended. Store in a cool and dry place. 🔹 Package Includes 1 × 146074 3.7V 10000mAh Lithium Polymer Battery Cell ⚠ Battery color and label may vary depending on stock batch.
113440P 3.7V 1500mAh Lithium Polymer Rechargeable Li-Po Pouch Cell
[LiPo Cell] The 113440P 3.7V 1500mAh Lithium Polymer Battery is a compact and lightweight rechargeable Li-Po pouch cell designed for reliable power delivery in modern electronic applications. With a nominal voltage of 3.7V and a high capacity of 1500mAh, this battery is well-suited for DIY electronics, IoT devices, Bluetooth speakers, GPS trackers, medical devices, wearables, and portable gadgets. Manufactured using advanced lithium polymer chemistry, the battery offers stable discharge performance, low internal resistance, and long cycle life. Its flat pouch form factor allows easy integration into slim and space-constrained designs where cylindrical cells are not suitable. For safe operation, the battery should be used with a proper Li-Po charging circuit (CC/CV) and protection module (PCM/BMS) to prevent over-charge, over-discharge, over-current, and short-circuit conditions. ⭐ KEY FEATURES ✔ Nominal Voltage: 3.7V✔ Capacity: 1500mAh✔ Lithium Polymer (Li-Po) Chemistry✔ Rechargeable & Long Cycle Life✔ Slim pouch / flat cell design✔ Stable discharge & low self-discharge✔ Lightweight and compact✔ Suitable for DIY & OEM applications 🔧 TECHNICAL SPECIFICATIONS Model: 113440P Battery Type: Lithium Polymer (Li-Po) Nominal Voltage: 3.7V Rated Capacity: 1500mAh Max Charging Voltage: 4.2V Discharge Cut-off Voltage: ~3.0V Rechargeable: Yes Form Factor: Pouch / Flat Cell 🎯 APPLICATIONS DIY electronics projects IoT & embedded systems Bluetooth speakers & audio devices Wearable & medical devices GPS trackers Power banks & portable gadgets 📦 PACKAGE INCLUDES 1 × 113440P 3.7V 1500mAh Lithium Polymer Battery Cell(Quantity as per selected pack)
802540P 3.7V 1000mAh Rechargeable Lithium Polymer Battery
[LiPo Cell] The 802540P 3.7V 1000mAh Lithium Polymer Battery Cell is a compact and lightweight rechargeable Li-Po battery designed to deliver reliable and stable power for a wide range of electronic devices. With a nominal voltage of 3.7V and a capacity of 1000mAh, this battery is suitable for DIY electronics, IoT projects, wearable devices, Bluetooth speakers, GPS trackers, power banks, and portable gadgets. Built using high-quality lithium polymer chemistry, the cell provides low internal resistance, stable discharge performance, and long cycle life. Its flat pouch-style design allows easy integration into slim and compact devices where cylindrical batteries cannot be used. The battery can be safely charged using a proper Li-Po charging module (such as TP4056) and should be used with appropriate protection circuitry to prevent overcharge, over-discharge, and short-circuit conditions. ⭐ KEY FEATURES ✔ Nominal Voltage: 3.7V✔ Capacity: 1000mAh✔ Lithium Polymer (Li-Po) Chemistry✔ Rechargeable & Long Cycle Life✔ Slim, lightweight pouch cell design✔ Stable discharge & low self-discharge✔ Ideal for compact & portable devices 🔧 TECHNICAL SPECIFICATIONS Model: 802540P Battery Type: Lithium Polymer (Li-Po) Nominal Voltage: 3.7V Rated Capacity: 1000mAh Charging Voltage: 4.2V (Max) Discharge Cut-off Voltage: ~3.0V Rechargeable: Yes Form Factor: Pouch / Flat Cell 🎯 APPLICATIONS DIY electronics projects IoT & embedded systems Bluetooth speakers & headsets Wearable devices GPS trackers Power banks Portable gadgets 📦 PACKAGE INCLUDES 1 × 802540P 3.7V 1000mAh Lithium Polymer Battery Cell
2S 20A 7.4V / 8.4V 18650 Lithium Battery Protection Board with Balance
[Li-ion Rechargeable Battery Charger, Lithium Battery Protection Board] The 2S 7.4V / 8.4V 20A Lithium Battery Protection Board with Balancing is a compact and reliable Battery Management System (BMS) designed for 2-cell (2S) 18650 lithium-ion battery packs. This board provides complete protection and automatic cell balancing to ensure safe charging, stable discharging, and long battery life. With a nominal output of 7.4V and a full charge voltage of 8.4V, this protection board supports continuous current up to 20A, making it suitable for medium-power applications such as DIY battery packs, portable power tools, robotics, LED systems, solar projects, and backup power supplies. The built-in balancing function equalizes the voltage between both cells during charging, preventing overcharging of individual cells and improving overall pack efficiency and lifespan. Multiple protection features including over-charge, over-discharge, over-current, and short-circuit protection ensure maximum safety during operation. Compact in size and easy to wire, this BMS is ideal for both DIY users and professional battery pack manufacturers. ⭐ KEY FEATURES ✔ Designed for 2S (2-cell) 18650 lithium battery packs✔ 20A continuous discharge current support✔ Built-in cell balancing function✔ Protection against over-charge, over-discharge, over-current & short circuit✔ Improves battery safety, performance & lifespan✔ Compact PCB – easy to integrate✔ Ideal for DIY & professional battery pack builds 🔧 TECHNICAL SPECIFICATIONS Battery Configuration: 2S (2 cells in series) Nominal Voltage: 7.4V Full Charge Voltage: 8.4V Maximum Continuous Current: 20A Battery Type: 3.7V Li-ion (18650 rechargeable cells) Balancing Function: Yes (automatic during charging) Protection Functions: Over-charge protection Over-discharge protection Over-current protection Short-circuit protection 🔌 WIRING GUIDE – How to Connect 2S Battery Pack 🔹 Board Terminals (Typical Marking) B- → Battery negative (Cell 1 −) B1 → Between Cell 1 & Cell 2 B+ → Battery positive (Cell 2 +) 🔹 Output / Charger Terminals P- → Load / Charger negative P+ → Load / Charger positive (same as B+) 🔧 Connection Steps Connect Cell 1 negative → B- Connect Cell 1 positive / Cell 2 negative → B1 Connect Cell 2 positive → B+ Connect Load & Charger + → P+ (or B+) Connect Load & Charger − → P- ⚠️ Use only matched 18650 cells and an 8.4V Li-ion charger. 🎯 APPLICATIONS DIY lithium battery packs Power tools & cordless devices Robotics & automation projects LED lighting systems Solar battery packs Backup power & portable energy systems 📦 PACKAGE INCLUDES 1 × 2S 20A Lithium Battery Protection Board with Balancing
QC3.0 PD 2.0 Power Bank Dual Type-C Port Two-way Fast Charging Mobile Power Bank Module
[Lithium Battery Protection Board] 📝 Description Upgrade your portable power solutions with this advanced QC3.0 PD 2.0/3.0 Fast Charging Power Bank Module, engineered for high-performance mobile power systems and professional DIY applications. The motherboard features 5 default USB interfaces — Type-C, Lightning, Micro-USB, Type-A1, and Type-A2, along with a dedicated DC input port (charge-only, no discharge) supporting 5V–12V input. This multi-interface design ensures maximum compatibility with smartphones, tablets, laptops, and other USB-powered devices. 🔌 Port & Charging Capabilities Type-C Port supports bi-directional fast charging, allowing both input and output operation. Input protocols: AFC / FCP / SCP / VOOC / PD2.0 / PD3.0 Output protocols: PPS / PD2.0 / PD3.0 / AFC / FCP / QC2.0 / QC3.0 / QC3+ / SCP Lightning Port supports PD2.0 fast-charging input Micro-USB Port supports AFC / FCP / SCP fast-charging input Type-A1 & Type-A2 Ports support Apple / AFC / FCP / VOOC / QC2.0 / QC3.0 / QC3+ / SCP fast-charging output DC Port supports 5–12V input only (charging function, no output) ⚡ Fast-Charging Performance Input Voltage Support: 5V / 9V / 12V / 15V / 20V PPS Output: 3.3V–21V / 3A PD2.0 / PD3.0 Output: 5V ⎓ 3A 9V ⎓ 3A 12V ⎓ 3A 15V ⎓ 3A 20V ⎓ 5A QC2.0 Output: 5V ⎓ 3A / 9V ⎓ 3A / 12V ⎓ 3A QC3.0 Output: 5V–12V (200mV step adjustment) AFC Output: 5V ⎓ 3A / 9V ⎓ 2A / 12V ⎓ 2A FCP Output: 5V ⎓ 3A / 9V ⎓ 2A / 12V ⎓ 1.5A SCP Output: 5V ⎓ 4.5A / 10V ⎓ 2.2A VOOC Output: 5V ⎓ 4A 🔋 Battery & Power Options Powered by 18650 or Li-polymer battery packs, the module is available in three high-power variants: 3S – 65W (GXJA0707-001) 4S – 100W (GXJA0707-002) 5S – 100W (GXJA0707-003) The built-in digital display provides real-time monitoring of voltage, current, and power status, enabling precise control and safe operation. Compact, efficient, and feature-rich, this power bank module is ideal for DIY high-capacity power banks, portable charging stations, laptop backup batteries, and custom lithium battery systems up to 25,000mAh. ⭐ Key Features ✔ Multi-Port Design: Type-C, Lightning, Micro-USB, 2× USB-A, DC input✔ Bi-Directional Type-C Fast Charging (Input & Output)✔ Supports PPS, PD2.0/3.0, QC2.0/3.0, QC3+, AFC, FCP, VOOC, SCP✔ High Power Output: 65W (3S) / 100W (4S & 5S)✔ Digital Display for Real-Time Monitoring✔ Compatible with 18650 & Li-polymer Battery Packs✔ Compact & Portable PCB Design✔ Ideal for DIY Power Banks & Professional Builds 📦 Package Includes 1 × QC3.0 PD 2.0/3.0 Power Bank Fast Charging Module(Select Variant: 3S 65W / 4S 100W / 5S 100W) 1 × Integrated Digital Display (On-Board)
7S 20A BMS for 18650 Lithium-Ion Battery Pack – Protection Board with Connector
[Lithium Battery Protection Board] The BMS NMC 7S 20A Same Port is an advanced Battery Management System designed for high-performance 25.9V lithium NMC battery packs. Engineered with integrated protection features and a compact PCB layout, this BMS offers robust electrical safety while minimizing design complexity with its single port for both charging and discharging. This Data sheet is for Lichtronics 7S 20A NMC PCM/BMS Charging Voltage -DC:29.4-30V CC/CV Max continuous charging current – 20A Over charge detection voltage – 4.25±0.05V Over discharge detection voltage – 2.8±0.08V Over current detection current – 40A Operating Temperature -45°C –+65°C Storage Temperature -45°C — +85°C Product Data Sheet Key Features Same Port Design: Combines charging and discharging through a single port for streamlined connections. 20A Continuous Discharge: Supports mid-range power devices with stable performance. Multiple Safety Protections: Overcharge Protection Over-discharge Protection Overcurrent & Short Circuit Cut-off Temperature Detection Passive Balancing: Ensures equal charge across cells for longer battery life. Compact and Lightweight Design: Ideal for tight enclosures or portable builds. Connector Included: Easily connect to standard 7S battery configurations. Technical Specifications Specification Details Battery Chemistry Lithium NMC (3.7V/cell) Configuration 7S (7 Cells in Series) Nominal Voltage 25.9V Charge Cut-off Voltage 29.4V (4.2V per cell) Discharge Cut-off ~17.5V (2.5V per cell) Max Continuous Current 20A Port Type Same port for charge/discharge PCB Size Compact footprint Balance Current 30-60 mA Applications Electric Bikes & Scooters Solar Lighting & Backup Power Portable DIY Power Systems Battery Replacements & Packs Energy Storage & IoT Solutions The PCM NMC 07S/20A SAME PORT (SLCT) is a Protection Circuit Module (PCM) designed for lithium nickel manganese cobalt (NMC) battery packs configured in a 7-series (07S) setup. This module provides overcharge, over-discharge, overcurrent, and short-circuit protection to safeguard the battery and enhance its lifespan. It is rated for a maximum continuous current of 20A, allowing higher current flow for larger applications. The "SAME PORT" feature suggests that both charging and discharging can occur through the same port, simplifying the battery management system. The "SLCT" (selectable) feature likely refers to adjustable settings for specific battery configurations or protections. 📦 Package Includes 1 × 7S 20A BMS Protection Board (with connector)
Out of stock3.7V 1000mAh Li-Po Battery (503035P) – High-Quality Rechargeable Lithium Polymer Single Cell
[LiPo Cell] The 3.7V 1000mAh Lithium Polymer Battery (503035P) is a premium, high-performance rechargeable Li-Po cell designed for compact and portable electronics. Offering stable 3.7V output with excellent energy density, this lightweight battery is perfect for IoT devices, GPS trackers, Bluetooth gadgets, robotics projects, MP3 players, and various DIY electronics. Built using high-quality polymer materials, the 503035P battery ensures long cycle life, steady power delivery, and enhanced safety. With a built-in protection circuit module (PCM), it safeguards against overcharging, over-discharging, and short circuits—making it a reliable and safe power source for modern electronics that demand stability and durability. Whether you’re replacing an old battery or developing a new portable device, this 3.7V 1000mAh Li-Po cell delivers dependable performance in a slim and compact form factor. ✅ Features High-performance 3.7V Li-Po cell with 1000mAh capacity for long-lasting power Compact 503035P form factor perfect for space-restricted designs Stable and reliable voltage output for sensitive electronics Ideal for IoT modules, GPS trackers, Bluetooth gadgets, wearable tech, MP3 players, and DIY electronics High energy density ensures extended device runtime Includes PCM protection for safe operation—overcharge, over-discharge & short-circuit protection Rechargeable with long cycle life, suitable for continuous daily usage Slim, lightweight design for portable and compact devices 📘 Specifications Battery Type: Lithium Polymer (Li-Po) Model Number: 503035P Nominal Voltage: 3.7V Capacity: 1000mAh Charging Voltage: 4.2V Configuration: Single cell Protection Circuit (PCM): Yes Dimensions (Approx): 50mm × 30mm × 3.5mm Energy Density: High Discharge Rate: Suitable for low to medium power applications Rechargeable: Yes – long cycle life Weight: Lightweight Applications: IoT systems, GPS modules, robotics, Bluetooth devices, MP3 players, portable gadgets, DIY electronics Package Includes: 1 x 3.7V 1000mAh Li-Po Battery (503035P) – High-Quality Rechargeable Lithium Polymer Single Cell
2 x 32140 / 33140 Battery Holder with 33MM Bore Diameter
[Lithium Battery Holder] 32140 / 33140 x 2 Battery Cell Spacer/Holder is a cylindrical battery spacer, made of flame retardant ABS+PC materials, with high-temperature resistance and crack resistance. There are slots on the edge of the holder, that can be combined into many different sizes and shapes of the battery pack; after welding nickel tabs, the pack can pass the vibration test without any other connecting device. Make your battery pack Solid and Reliable! Note!! Every Single battery cell needs 2 Spacers one up and one down buy it accordingly. Features : There are slots on the edge of the holder to combine them into many different sizes and shapes of the battery pack. Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike! Item Type: Battery Holder Model Name 32140 / 33140 radiating battery spacer Material: ABS/PC (Remarkable Flame Retardant Plastic) Bore Diameter [B] (mm) 33MM Application Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike Length (mm): 73 Width (mm): 35 Height (mm): 9mm Shipping Weight 0.008 kg Shipping Dimensions 10 × 7 × 1.5 cm Advantages: Very simple to operation Very flexible, it is easy to assemble any type of battery packs Radiating during high rate discharge. Makes your battery pack Solid and Reliable! Package Includes: 1 x 2 x 32140 / 33140 Battery Holder with 33MM Bore Diameter
Li-Ion 18650 Rechargeable Battery 1200MAH Wired With BMS
[Lithium Battery Cell] Li-Ion 18650 Rechargeable Battery 1200MAH Wired With BMS Li-Ion Rechargeable Battery Nominal Specifications : Standard discharge capacity : Min. 1200mAh Nominal voltage : 3.63 V Maximum charge voltage : 4.20 V Standard charge current : CCCV, 1.3A, 4.20V, 20mA or 3hr cut-off Charging time Standard charge : 180min (@ RT) Rapid charge : 150min (@ RT) Max. continuous discharge : 1.2A (@ RT) Discharge cut-off voltage : 2.75V (End of discharge) Cell weight : 38.0g max (Approx) Cell dimension Height : Max. 65.00 mm Diameter : Max. 18.4 mm Operating temperature (Cell Surface temperature) Charge : 0 to 45℃ Discharge: -10 to 60℃ Colour may Be different from Picture shown Please ensure the standard precautions while using Li-ion cells to not puncture or damage the cells. Also please ensure that the charging and discharging parameters and temperatures are maintained within the specifications for achieving the longer cell life and optimal performance.
10S 20A Lithium-ion BMS 18650 Battery Charging Board
[Lithium Battery Protection Board] Overview of this 10S 20A BMS 18650 Battery Charging Board Introducing 10S 20A BMS 18650 Battery Charging Board at best price in India. This 10S 20A BMS provides comprehensive protection and efficient management for 18650 lithium batteries. It offers critical safeguards against overcharging, over-discharging, and short circuits, ensuring battery safety and longevity. Ideal for high-power applications, this 10S BMS for 18650 lithium battery delivers reliable performance and durability. With its 20A current rating, the 20A BMS for 18650 lithium battery charger board supports demanding energy systems. The advanced circuitry ensures optimal charging and discharging, reducing heat and extending battery life. Its robust design and high-performance capabilities make it suitable for both professional and DIY projects. Upgrade your battery management with this efficient and dependable 10S 20A BMS 18650 Battery Charging Board. Features 20A High Current Support: Handles up to 20A continuous current, suitable for high-power applications. Ensures reliable energy delivery for demanding devices and systems. 10S Configuration: Designed for 10 series lithium-ion cells, providing balanced charging and discharging. Maintains cell balance for improved performance and battery lifespan. Advanced Protection Features: Includes protection against overcharge, overdischarge, short-circuits, and overcurrent. Enhances safety and prevents damage to the battery pack. Efficient Heat Management: Built with components that ensure effective heat dissipation during operation. Prevents overheating and maintains consistent performance under load. Compact and Durable Design: This 10S 20A BMS 18650 battery charging board fits easily into various battery setups and projects. Its durable built ensure reliability and long life in diverse condition. Specification No. Tested Item Criterion 1 Voltage Charging Voltage DC:42V CC/CV Blance Volatage for single cell 4.1V 2 Current Blance Current for single cell 40 ± 20 mA Current consumption <= 30µA Max continuous charging current 20A Max continuous discharging current 20A 3 Over Charge Protection Over charge detection voltage 4.25 ± 0.03V Over charge detection delay time <1000ms Over charge release voltage 4.15 ± 0.05V 4 Over discharge detection voltage Over Discharge Protection 2.7 ± 0.08V Over discharge detection delay time 1400ms Over discharge release voltage 3±0.08V 5 Over Current Protection Over current detection current (discharging) 20A±3A Release condition Cut load Over current detection delay time <1300ms 6 Short Circuit Protection Detection condition (120A) Exterior short circuit Release condition Cut short circuit Short circuit detection delay time 300us 7 Temperature Protection Temperature Protection Charging 50°C Discharging 70°C 8 Interior Resistance Main loop electrify resistance VC=4.2V,RDS≤60mΩ 9 Temperature Operating Temperature -45°C –+65°C Storage Temperature -45°C+85°C Package Includes: 1 X 10S 20A BMS 18650 Battery Charging Board