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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
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.
A Grade 3.2V 15Ah 3C 48Wh 3000 Cycles Prismatic Lithium Ion Lipo4 33140 Battery
[LiFePO4 Battery Cell] 32140 15Ah Battery Specification Overview The 15Ah 32140 is a lithium iron phosphate (LiFePO4/LFP) battery in the 32140 cylindrical format (32mm diameter x 140mm height). It's designed for high-capacity, high-cycle-life applications, particularly in energy storage and electric vehicles. Here's a detailed breakdown: Key Specifications • Model: JSK-32140 (or similar variant) • Chemistry: LiFePO4 (LFP) • Nominal Capacity: 15Ah (15000mAh) • Nominal Voltage: 3.2V • Charge Voltage: 3.65V (max) • Discharge Cut-off: 2.5V • Max Continuous Discharge: 30A (2C) • Peak Discharge (pulse): 60A (4C, ≤3 sec) • Standard Charge Current: 7.5A (0.5C) • Fast Charge Possible: Up to 15A (1C) • Cycle Life: 2000+ cycles (to 80% capacity) • Dimensions: 32mm × 140mm • Weight: ~450g (varies by manufacturer) • Operating Temp: ◦ Charge: 0°C to 45°C ◦ Discharge: -20°C to 60°C Key Features ✅ High Capacity – 15Ah is substantial for a single cell, ideal for energy storage. ✅ Long Cycle Life – 2000+ cycles (far exceeding standard Li-ion/NMC batteries). ✅ Safety – LiFePO4 chemistry is non-flammable and stable under abuse. ✅ High Discharge Capability – 30A continuous (suitable for power tools, small EVs). Common Applications • Solar energy storage systems (home/grid storage) • Electric bikes/scooters (as part of a battery pack) • Power tools (replacing lead-acid or NMC packs) • Marine/RV power systems • Backup power stations Safety & Handling No protection circuit needed (LiFePO4 is inherently safer than NMC/Li-ion). Use a LiFePO4-compatible charger (3.65V max, not 4.2V Li-ion chargers). Avoid short-circuiting – Can still deliver dangerous current. Storage: Store at ~50% charge in a cool, dry place. WARNING: Do NOT expose the battery to water Do NOT expose the battery to fire & high temperature Do NOT short circuit, crush or disassemble Only use LiFePO4 charger Storage at 50% capacity, recharge every 3 months. The storage area should be clean, cool, dry and ventilated. Grade A 100% brand new
Type-C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board IP2312 CC/CV Mode 5V To 4.2V
[Lithium Battery Protection Board] Power your projects with the Type-C USB Input 3A Lithium Battery Fast Charging Board (IP2312) — a compact, high-efficiency charging solution designed for 3.7V lithium-ion and lithium polymer batteries. Built around the advanced IP2312 main control chip, this module delivers fast, stable, and intelligent charging using a full CC/CV (Constant Current / Constant Voltage) charging algorithm. It ensures optimal battery health, safety, and performance while supporting high current charging up to 3A, making it ideal for modern DIY electronics and portable power applications. The Type-C input interface provides universal compatibility with standard 5V USB power sources, while onboard indicator LEDs clearly display charging status. ⚠️ Note: Not suitable for 3.2V LiFePO4 (Lithium Iron Phosphate) batteries Key Features ⚡ High Current Fast Charging (Up to 3A)Supports rapid charging for lithium-ion/polymer batteries, reducing charging time significantly. 🔋 Advanced CC/CV Charging TechnologyEnsures safe and efficient charging with automatic switching between charging stages. 🔌 Type-C USB InputModern and widely compatible input interface (4.5V–5.5V), easy to power from adapters, power banks, or USB ports. 🧠 Smart Charging Management (IP2312 Chip)Automatically adjusts charging mode based on battery voltage for maximum safety and efficiency. 🔴🔵 LED Status Indicators Red LED: Charging in progress Blue LED: Fully charged 🛠️ Compact & Easy IntegrationSmall size makes it perfect for embedded systems, DIY battery packs, and portable devices. Charging Working Principle 🔹 Trickle Charging Mode (< 3V)When battery voltage is below 3V, the module charges with a safe low current (~100mA). 🔹 Constant Current Mode (> 3V)Once voltage exceeds 3V, it switches to constant current charging (up to 3A). 🔹 Constant Voltage Mode (~4.2V)As the battery approaches full charge, it maintains voltage while gradually reducing current. 🔹 Auto Cut-Off & Recharge Charging stops when current drops below 300mA Automatically resumes charging if voltage drops below 4.1V Specifications Specification Description Main Chip IP2312 Charging Mode CC/CV (Constant Current / Voltage) Input Voltage 4.5V – 5.5V (Type-C USB) Charging Current Up to 3A Battery Type 3.7V Li-ion / Li-Po Cut-off Voltage 4.2V / 4.35V Indicator LEDs Red (Charging), Blue (Full) Dimensions 34.5mm × 15mm Applications 🔋 DIY lithium battery packs🔌 Power bank projects🚗 Portable electronics & gadgets🔧 Arduino / ESP32 battery systems🔦 Rechargeable lighting systems📦 Embedded battery charging modules Package Includes 1 × Type-C USB 3A Lithium Battery Fast Charging Board (IP2312)
Out of stockHighstar A Grade 3.2V 100Ah Prismatic LiFePO4 Battery with Cell Holder
[LiFePO4 Battery Cell] HIGHSTAR LiFePO4 100Ah 3.2V IFPP40130220 Battery Cell – High Performance & Long Life Product Data Sheet IFPP40130220-100 The HIGHSTAR LiFePO4 100Ah 3.2V IFPP40130220 Battery Cell is a high-performance, rechargeable lithium iron phosphate (LiFePO4) cell designed for demanding energy storage applications. With its high energy density, long cycle life, and exceptional safety features, this battery is ideal for solar energy storage, electric vehicles (EVs), backup power systems, and industrial applications. Key Features High Capacity & Voltage: 3.2V nominal voltage with a 100Ah capacity for reliable, long-lasting energy. Long Cycle Life: Over 4,000 charge cycles, ensuring durability and cost-effectiveness. Fast Charging & Discharging: Supports high charge/discharge currents for high-performance applications. Stable Performance: Low internal resistance for efficient power output. Enhanced Safety: Built-in protection against overcharging, over-discharging, and short circuits. Eco-Friendly: Free from toxic heavy metals like lead and cadmium. Check our others LiFePO4 cells : Click Here Technical Specifications Model: IFPP40130220 Nominal Voltage: 3.2V Nominal Capacity: 100Ah Discharge Cutoff Voltage: 2.5V Maximum Continuous Charge Current: 1C (50A) Standard Discharge Current: 1C (100A) Maximum Continuous Discharge Current: 1C (100A) Charging Voltage: 3.65V Dimensions: 40mm x 130mm x 220mm Weight: Approximately 2.8kg Applications The HIGHSTAR 100Ah LiFePO4 cell is suitable for various applications: Solar Energy Storage Perfect for off-grid solar systems, residential solar energy storage, and hybrid energy systems. Ensures stable and sustainable energy storage with high efficiency. Electric Vehicles (EVs) & E-Bikes Provides consistent power output for electric cars, motorcycles, and bicycles, improving performance and reliability. UPS & Backup Power Systems Ensures uninterrupted power supply for data centers, emergency power systems, and industrial equipment. Portable Power Stations & DIY Battery Packs Can be used in custom battery packs for camping, RVs, and marine applications. Why Choose HIGHSTAR LiFePO4 100Ah 3.2V IFPP40130220 Battery Cell? Superior Lifespan: Outlasts traditional lead-acid and lithium-ion batteries. Enhanced Safety: No risk of thermal runaway, explosion, or fire. Energy Efficient: Low self-discharge rate and high efficiency. Environmentally Friendly: 100% recyclable and non-toxic materials.
JBD 4S 12V LiFePO4 100AMP BMS
[Lithium Battery Protection Board] JBD BMS LFP 4S 100AMP Hardware (ZP04S014) The JBD BMS LFP 4S 100AMP Hardware (ZP04S014) is a sophisticated Battery Management System (BMS) designed to enhance the performance, safety, and longevity of lithium iron phosphate (LiFePO4) battery packs configured in a 4-series (4S) arrangement. This BMS is engineered to manage battery packs with a capacity of up to 100 amperes, making it an ideal choice for various applications, including electric vehicles, solar energy storage systems, and portable power solutions. You can check our others BMS. Product Data Sheet (ZP04S014) Key Features: Comprehensive Protection: Safeguards against overcharge, over-discharge, overcurrent, short-circuit, and temperature anomalies, ensuring battery longevity and user safety. Efficient Cell Balancing: Incorporates a balancing current of approximately 250mA to maintain uniform cell voltages, enhancing overall battery efficiency. Versatile Communication: Supports UART and Bluetooth interfaces, facilitating real-time monitoring and seamless integration with various devices. User-Friendly Configuration: The BMS is designed with an intuitive interface that simplifies the setup and configuration process. Users can easily adjust parameters and access diagnostic information, ensuring the system aligns with specific application requirements. Technical Specifications: Battery Type: Lithium Iron Phosphate (LiFePO4) Series Configuration: 4 Series (4S) Interface Type: (Charge and discharge are both at the same port) Charging Voltage: 3.6V(3.6VxNumber of strings) Continuous Charging Current: 100A Continuous Discharging Current: 100A Cell voltage range: 2.20~3.75V Consumption: ≤150uA Circuit resistance: ≤10mR Operating Temperature Range: -20°C~75°C Size: 144x85x10mm Applications: Electric Vehicles (EVs) Solar Energy Storage Portable Power Systems Marine Applications Uninterruptible Power Supplies (UPS)In summary, the JBD BMS LFP 4S 100AMP Hardware (ZP04S014) is a robust and reliable solution for managing 4S LiFePO4 battery packs. Its comprehensive protection features, precise monitoring capabilities, and versatile applications make it an excellent choice for users seeking to enhance the safety and efficiency of their lithium iron phosphate battery systems. Package Includes: 1 x JBD 4S 12V LiFePO4 100AMP BMS
Out of stock19S 2Amps Active Balancer Equalizer for LifePO4 Lithium Phosphate Battery
[Lithium Battery Protection Board] An active balancer or equilizer, balance you cells all the time during discharge and charge and maintain same voltage level along with the whole battery, Provides a lot better back up and mileage than a normal battery pack. Connect the balancer along with the bms Module. Balancer does not do work of BMS, make sure BMS and balancer both are different. Balancer make battery balance and give more back up and mileage, and helps your battery to maintain the long life. You can use this balancer to Any ah battery like 12ah, 18ah or 50ah 100ah etc. Balancer Specification – Suitable – 19S LifePO4 48volt Operating voltage range: 2.8v to 3.65volt Balance current: 2Amps Max Adjacent voltage difference is 0.1V or more (current is about 0.5-0.7A); Adjacent voltage difference is above 0.2V (maximum balance current is 2A); The smaller the differential voltage, the smaller the balance current. other Info Product Dimensions – 92 x 85 x 8 mm Item Weight – 122grm Wire length – 60cm Package Include – 1. Balancer Unit 2. Balancer Wires
4S 30A Battery Management System ( BMS ) – LifePO4
[Lithium Battery Protection Board] Description Introducing Roboway 4S 30A Battery Management System BMS for LiFePO4 battery at best price in India. It is specially design for superior battery protection and management. This 4S BMS LiFePO4 ensure optimal performance and long life of your lithium iron phosphate battery. With its advanced feature it offer reliable protection against overcharging, over discharging, and short circuit. This Roboway 4S LiFePO4 BMS is ideal for applications who need high current management. It support 30A continuous discharge & make it perfect for high demand device. This BMS 4S is easy to install and integrate easily into your existing battery setup. Its compact design allow for flexible placement in various configuration. This 4s bms system provide easy balancing to ensure all cell are evenly charged. With this 4S BMS LiFePO4 you can extend the life of your battery and maintain their performance. Features Overcharge Protection: This 4s BMS prevent overcharging by disconnecting the circuit at high voltage level. It also ensure the safety and long life of the LifePO4 battery cell. Over discharge Protection: This system cut off the load when battery voltage drops too low. This feature protects the cells from damage due to deep discharge. Overcurrent Protection: This 4s bms lifepo4 include overcurrent protection to prevent damage from excessive current flow. This feature maintain the reliability and safety of the battery pack. Cell Balancing: Its integrated cell balancing ensure even charge and discharge across all cell. This optimizes performance and extend the overall battery lifespan. Specification Specification Details Battery Type LiFePO4 (Lithium Iron Phosphate) Number of Cells 4S (4 series) Nominal Voltage 12.8V (3.2V per cell x 4 cells) Continuous Discharge Current 30A Peak Discharge Current 56A Overcharge Protection Voltage 3.65V per cell Overdischarge Protection Voltage 2.5V per cell Balance Charging Voltage 3.6V per cell Balance Current 50mA Short Circuit Protection Yes Overcurrent Protection Yes Temperature Protection Yes Dimensions 70mm x 45mm x 12mm Weight 35g Operating Temperature Range -20°C to 60°C Charging Current 10A Balance Function Yes (active balancing) Charging Voltage: 14.8V to 18V Charge Current: 20A (max) Constant Discharge Current: 30A Max discharge current: 56 A Overcharge detection: 3.75V ± 0.05V Overcharge Release: 3.6V ± 0.05V Over discharge Detect: 2.1V ± 0.08V Over Discharge Release: 2.3V ± 0.1V Over current Protection: 56 ± 10 A over current Protection Release Condition: Cut Load Connections: Package Includes: LifePO4 4S 30A Battery Management System x 1 JST XH 5 pin Right Angle Connector x 1 JST XH 5 pin Cable x 1
Charging Ballance Plate (4 String 3.2V Lpf)
[Lithium Battery Protection Board] Features: 3.6V balance voltage, balance current is 58mA Purpose:Charge equalization Technical parameters:Balanced voltage and balanced current Note:The balance board is suitable for the lithium iron phosphate battery pack without balanced charge. The charge balance makes each battery pack fully charged at the same time. The equalizer has no charge and discharge protection function, and can not replace the protection board. When the battery is charging, it can discharge the fully charged battery through resistance to balance the shard. Product size: 26*20.5*2.4mm Solder joint description:B- Connect to the negative terminal of the battery pack B1 connects to the contact between battery 1 and battery 2 B2 Connects to the contact between battery 2 and battery 3 B3 connects to the contact between battery 3 and battery 4 B4 Connects to the positive terminal of the battery string
3.2V BMS 1S 6A LFP 32650 4MOS Lithium Battery Protection Board
[Lithium Battery Protection Board] 🟦 3.2V BMS 1S 6A LFP 32650 4MOS Lithium Battery Protection Board Upgrade your LiFePO4 battery packs with the 3.2V 1S 6A BMS (Battery Management System) featuring a high-reliability 4-MOSFET protection circuit. Designed specifically for 32650 and 3.2V LFP single-cell lithium batteries, this protection board ensures long battery life, safe operation, and stable performance under various load conditions. The intelligent BMS module provides overcharge, over-discharge, overcurrent, and short-circuit protection, making it ideal for DIY battery packs, solar power systems, LED lighting, small motors, backup power, and custom electronics. With a compact, efficient, and durable design, this BMS offers excellent value for your LFP battery projects. ⭐ Key Features 1S LiFePO₄ Protection: Designed for 3.2V LFP batteries such as 32650/32700 single cells. 6A Continuous Discharge Current: Stable performance suitable for most medium-load devices. Advanced 4-MOS Protection: Ensures low resistance, high efficiency, and improved reliability. Full Safety Protection: Includes overcharge, over-discharge, overcurrent, and short-circuit protection. Compact & Easy to Use: Simple wiring makes it ideal for DIY power packs and electronics projects. High Durability: Built with premium components for long life and consistent performance. 🔧 Technical Specifications Type: 1S LiFePO4 Battery Protection Board Battery Type: 3.2V LiFePO₄ (LFP) Single Cell Continuous Discharge Current: 6A Protection Circuit: 4 MOSFET Overcharge Protection Voltage: ~3.60V (typical) Over-Discharge Protection Voltage: ~2.0–2.2V Overcurrent Protection: Yes Short-Circuit Protection: Yes Balancing: No (Standard 1S BMS) Application: 32650/32700 cell packs, DIY LFP projects, solar backup systems, LED drivers, portable devices 🎯 Best Uses 3.2V LFP battery packs 32650/32700 cell protection Solar energy storage Portable electronics & DIY projects LED lights & emergency lamps Robotics & embedded systems Power banks & backup supplies Wiring instructions: 3.2V and 3.7V wiring methods are consistent; B+ is connected to the positive terminal of the battery. B- Connected to the negative pole of the battery. P+ is the positive input of the battery pack input P- is the negative input of battery pack output Specification: 3.2V lithium iron phosphate battery protection board 4MOS: Overcharge detection voltage: 3.75±0.05V Overcharge release voltage: 3.75±0.05V Overdischarge detection voltage: 2.1V±0.1V Upper limit continuous current: 6A Overcurrent detection current: 7A Charging voltage: 3.6V Product size: ~35 * ~8 * ~2.2MM Package Include: 1 x 3.2V BMS 1S 6A LFP 32650 4MOS Lithium Battery Protection Board.
2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module
[Lithium Battery Protection Board] 2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes with various features like Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects. Pin Descriptions: B+ B-: The interface of battery core P+ P-: The connector of the battery board MB: The connection point between the batteries B+: Battery V+ Positive B-: Battery V- Negative P+: Output / Charging V+ P-: Output / Charging V- Note: The protection board cannot be used for lithium iron phosphate batteries, hernia lamps, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, buggy battery, 775 (4A) above the motor, 1W fisheye LED lamp. Features : Over-Discharge Detection Voltage: 2.3-3.0V±0.05V. Maximum Working Current: 3A. Transient Current: 5A. Operating Temperature : -40-50 C. Internal Resistance: Less than 45m Ω. B+ B-: The interface of battery core. P+ P-: The connector of the battery board. MB: The connection point between the batteries. Package Includes : 1 x 2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module.
32650/32700 Holder Lithium Phosphate LifePo4 Battery Spacer Plastic Holder for DIY Battery Pack
[Lithium Battery Holder] The 32650 / 32700 LiFePO4 Battery Holder Spacer is a durable plastic bracket designed to securely hold cylindrical lithium iron phosphate (LiFePO4) battery cells during battery pack assembly. It ensures proper alignment, spacing, and airflow between cells, improving safety and structural stability. These holders are ideal for DIY battery pack builders working on solar storage systems, electric vehicles, power banks, UPS systems, inverters, and backup power solutions. Made from high-quality heat-resistant plastic, the spacer provides mechanical support and insulation between cells, reducing vibration and short-circuit risks. 🔹 Key Features Compatible with 32650 and 32700 LiFePO4 cells Strong and durable plastic construction Maintains proper spacing between battery cells Improves pack ventilation and heat dissipation Easy snap-fit design for quick assembly Lightweight and reusable Ideal for DIY and professional battery pack building 🔹 Technical Specifications Compatible Cell Size: 32650 / 32700 Material: ABS / High-strength plastic Color: Black (may vary by batch) Application: Battery pack assembly Mount Type: Snap-fit interlocking design Heat Resistance: Suitable for spot welding environments Insulation: Non-conductive plastic body 🔹 Applications LiFePO4 battery pack assembly Solar energy storage systems Electric vehicle battery packs UPS and inverter systems DIY power wall projects E-bike battery packs Industrial battery modules 🔹 Package Contents 1 × 32650 / 32700 Battery Spacer Holder
Out of stock32650/32700 3.2V Rechargeable 6000mAh LifePO4 Battery Cell for Solar
[LiFePO4 Battery Cell] The 32700 / 32650 3.2V 6000mAh LiFePO4 Battery Cell is a high-performance rechargeable lithium iron phosphate (LFP) battery designed for applications requiring stable voltage, long cycle life, and high current capability. With a massive 6000mAh capacity, this cylindrical battery provides reliable and long-lasting power for solar systems, RC transmitters, DIY battery packs, portable devices, backup systems, and industrial applications. LiFePO4 chemistry offers superior safety, thermal stability, and longer cycle life compared to traditional lithium-ion batteries. Datasheet: Click here 🔹 Key Features Nominal Voltage: 3.2V High Capacity: 6000mAh Lithium Iron Phosphate (LiFePO4 / LFP) chemistry Long cycle life (2000+ cycles typical) High thermal stability & improved safety Low self-discharge rate Flat-top design Suitable for high-drain applications 🔹 Technical Specifications Battery Type: LiFePO4 (Lithium Iron Phosphate) Model Size: 32700 / 32650 Nominal Voltage: 3.2V Fully Charged Voltage: 3.6V – 3.65V ⚠ (Not 4.2V) Capacity: 6000mAh Discharge Cutoff Voltage: 2.5V Cycle Life: 2000+ cycles Shape: Cylindrical Terminal Type: Flat Top Chemistry: LFP 🔹 Applications Solar energy storage 4S 12.8V LiFePO4 battery packs RC transmitters / receivers Electric vehicles & scooters DIY power banks Backup power systems Portable electronics Industrial battery packs 🔹 Package Includes 1 × 32700 or 32650 3.2V 6000mAh LiFePO4 Battery Cell ⚠ Color and print may vary by batch. ⚠ IMPORTANT SAFETY INSTRUCTIONS Never discharge below 2.5V under load. Charge only to 3.65V maximum. Use LiFePO4 compatible charger only (3.6V/3.65V CC-CV type). Do not short-circuit terminals. Do not mix old and new cells. Do not expose to heat or fire. Store at approx 3.2V–3.3V (storage voltage) in cool dry place. Charge immediately after deep discharge. Never charge unattended. ⚠ Do NOT charge to 4.2V — this is for Li-ion cells, NOT LiFePO4.
Out of stock3S 10A 12V 18650 Lithium Battery Charger Board Protection Module
[Lithium Battery Protection Board] In 3S 10A 12V 18650 Lithium Battery Charger Board Protection Module, 3S stands for 3 18650 batteries or polymer lithium battery series combination. With 10.8V rated voltage for polymer battery, 11.1V 18650 or 3.7V lithium battery rated voltage and 12.6V lithium battery can be charged. And discharge 10A (referring to the maximum discharge current limit) Lithium battery protection board it also Comes with over-charge, over-discharge, over-current, short circuit protection. Formula Expansion : 1C battery expansion, 2000 capacity is equal to 2AH * 1 = 2A upper limit of current. 3C battery expansion, 2000 capacity equal to 2AH * 3 = 6A upper operating current. If the battery gets heat, does not apply that battery, such a situation cannot be long-term use, the battery will soon be damaged. Notes : 1: strictly according to the drawing wiring 0 V (B), 3.7 V (B1), 7.4 V (B2), 11.1 V (B +), not intentionally short circuit! 2: Once you have charged the first line, it will have output. 3: When connecting three battery groups, please make sure that the voltage of each battery group, if not the same, fill each battery separately and then use it in series. discharge test, the fastest battery voltage drop, which group is low battery. (2 good battery + a use effect = 3 low battery low battery use effect). Warning : The protection board can not be used for lithium iron phosphate batteries, lamp hernia, hand drill battery, electric battery fish, electric bicycle battery, car battery for children, 775 (4A) motor, 1 W fish eye LED light, please pay attention customer purchase connection! Described in terms of power for the following products: Massager rechargeable battery, LED ready light power supply, 12 V electronic products, solar street lamp battery, power backup monitor, and other products. Connection Diagram: Package Includes : 1 x 3S 10A 12V 18650 Lithium Battery Charger Board Protection Module.