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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
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.
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
500mAh 3.7V Single Cell Rechargeable LiPo Battery (HCY-602530)
[LiPo Cell] 500mAh Rechargeable 3.7v LiPo Battery The 600mAh Rechargeable 3.7V LiPo Battery is a compact and high-performance power source designed for a wide range of DIY electronics, robotics, and wearable projects. With a nominal voltage of 3.7V and capacity of 500mAh, this 1S lithium polymer battery delivers a reliable and consistent power output for your low-to-medium power applications. Its lightweight and slim profile make it ideal for portable gadgets, RC toys, sensors, and IoT devices that require stable energy without adding bulk. One of the key advantages of this battery is its long-lasting runtime when used with efficient electronics. For example, if a device consumes an average current of just 2mA, the 600mAh capacity allows the battery to run for up to 300 hours (600mAh / 2mA) under ideal conditions. This impressive endurance highlights the battery’s suitability for long-duration tasks, especially in energy-conscious designs. With Witty Fox’s reputation for quality and durability, this LiPo battery is a dependable choice for both hobbyists and professionals looking for efficient power solutions. Features: High Capacity: 600mAh gives little devices a longer runtime. Consistent Performance: A nominal voltage of 3.7V guarantees stable output. It is rechargeable, so it can be used repeatedly for extended periods of time. Small Design: Elongated and light, ideal for projects with limited area Up to 300 hours of use at a current draw of 2mA is supported by smart power efficiency. Multiple embedded systems, microcontroller boards, and robotics kits can all be used with this versatile tool. Specifications: Specification Details Brand HCY Battery Type Lithium Polymer (LiPo) Nominal Voltage 3.7V Nominal Capacity 500mAh Battery Cell Configuration 1S (Single Cell) Rechargeable Yes Dimensions (LxWxH) 30 x 25 x 6 mm Weight 8 g(approx) Package Includes: 3.7V 500mAH (Lithium Polymer) Lipo Rechargeable Battery (Model – 602530)
Out of stock602030 3.7V 600mAH Lipo Rechargeable Battery
[LiPo Cell] Description 3.7-Volt 600 mAh Li-Po Rechargeable Single Battery The 3.7-Volt 600 mAh Li-Po (Lithium Polymer) rechargeable battery is a lightweight, compact power source ideal for various portable electronic devices. It offers a high energy density and reliable performance, making it perfect for RC toys, drones, wearables, IoT devices, and DIY projects. This battery is designed to deliver consistent power while ensuring safety with its built-in protection features against overcharging and over-discharging. Its small size and efficient capacity make it an excellent choice for applications requiring portability and long-lasting energy. Features: High Energy Density Delivers more power in a compact and lightweight form, ideal for portable applications. Reliable Performance Provides consistent voltage output, ensuring steady performance for connected devices. Compact and Lightweight Slim design fits easily into small and lightweight devices without adding bulk. Rechargeable Design Offers multiple recharge cycles for extended usability, making it cost-effective and eco-friendly. Safety Features Built-in protection circuit prevents overcharging, over-discharging, and short circuits for enhanced safety. Long Battery Life Capable of maintaining its capacity over hundreds of recharge cycles, ensuring durability. Wide Compatibility Suitable for a variety of devices, including RC vehicles, drones, smart devices, and DIY electronics. Fast Charging Support Compatible with fast charging setups for quick and efficient recharging. Low Self-Discharge Rate Retains charge when not in use, ensuring readiness when needed. Environmentally Friendly Made with recyclable materials, contributing to a lower environmental impact. This 3.7-Volt 600 mAh Li-Po battery is the perfect power solution for compact devices, combining durability, safety, and high performance in one reliable package Packages Includes: 1 x 602030 3.7V 600mAH Lipo Rechargeable Battery
2600mAh DMEGC INR18650-26E 3.7V Li-ion Battery
[Lithium Battery Cell] DMEGC Cylindrical Lithium-ion 18650 Cell 2600mAh DMEGC INR18650-26E 3.7V Li-ion Battery, The DMEGC Cylindrical Lithium-ion 18650 Cell is a high-performance, rechargeable lithium-ion battery with a 2600mAh capacity and a 3.65V nominal voltage. Designed for high energy density, long cycle life, and stable performance, this cell is ideal for portable electronics, power tools, electric vehicles (EVs), energy storage systems, and custom battery packs. You can check our others lithium cells click here. Product Data Sheet (INR18650-26E) Key Features High Capacity & Voltage: 3.65V nominal voltage with a 2600mAh capacity for extended usage. Long Cycle Life: Over 1,000 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. Technical Specifications Model: 18650 Nominal Voltage: 3.65V Nominal Capacity: 2600mAh Minimum Capacity: 2500mAh Charge Voltage: 4.2V Discharge Cutoff Voltage: 2.5V Cycle Life: >1,000 cycles (80% DOD) Max Charge Current: 1C (2.6A) Max Discharge Current: 2C (5.2A) Dimensions: 18mm x 65mm Weight: Approximately 45g Applications The DMEGC 2600mAh 18650 cell is widely used in various applications: Portable Electronics & Power Banks Perfect for laptops, flashlights, power banks, and other consumer electronics, ensuring long-lasting power. Power Tools & DIY Battery Packs Provides consistent high power output, making it ideal for cordless drills, electric screwdrivers, and other tools. Electric Vehicles (EVs) & E-Bikes Offers a stable and high-energy output for electric bicycles, scooters, and lightweight electric vehicles. Energy Storage Systems Can be used in solar energy storage systems, home battery banks, and off-grid applications. Why Choose DMEGC Cylindrical Lithium-ion Cell 2600mAh 3.65V 18650? Superior Lifespan: Long cycle life compared to standard lithium-ion cells. 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. Package Includes:- 1x DMEGC INR 18650-26E lithium-ion rechargeable battery.
Out of stockChem 3.6v, 2600mah 3C EV Li-Ion Battery For Electric Vehicles
[Lithium Battery Cell] Product Specification Capacity 2600mAH Battery Capacity 2600mAH Voltage 3.6 Usage/Application Electric Vehicle Size 18650 Brand CHAM Battery Type Lithium Manganese Dioxide Weight 46g Model Name/Number CMICR18650F8M7 Product Description Brand Name: Cham Model No: 18650-2600mAH for EV Voltage: 3.6V Capacity: 2550-2600mAH Dimension in mm.(D*H): 18.5*65 Weight: 0.046 kg Certifications: BIS approved. Product description: The Cham 18650-2600mAH is a single cell battery which can be used in various types of Electrical Vehicles (EV). These are industrial grade flat top cells that are designed for EV “pack assembly”. Applications: Electric Vehicle, Motor Power applications
Out of stockXTT 2600 mAh Lithium Ion cell(NMC) Good Quality
[Lithium Battery Cell] 2600 Mah Rechargeable Battery 18650 Li-Ion 3.7V (Grade – A) Li-Ion Rechargeable Battery 2600 mAh BIS Certified Battery lithium-ion cell Brand –XTT Voltage – 3.7v Mah – 2600mah Discharge rate – 1c Flat Head Top Side Application – Solar & Other Continous Power Battery Pack Warranty:- One Month Replacement Warranty (Condition Apply) Battery Type 18650 Battery Flat Head Capacity 2600mAh Voltage 3.7V Max Charge Voltage 4.2V Discharge Cut-off Voltage 25V Standard Charge Current 0.5C Max Charge Current 1C Standard Discharge Current 1C Max. Continuous Discharge Current 5C Pulse Discharge Discharge at 10’s / Internal Resistance ≤30mΩ Cycle Life 600Times Dimension 18.4*65.2mm Weight 45g Operating Temperature Charging: 0 to 45 °C, Discharging: -20 to 60°C
Out of stockBAK NMC 18650 2600mAh (3c) Lithium-Ion 3.6V Battery A+ Grade
[Lithium Battery Cell] The BAK Cylindrical Lithium-ion 18650 Cell is a high-performance, rechargeable lithium-ion battery with a 2600mAh capacity and a 3.65V nominal voltage. Designed for high energy density, long cycle life, and stable performance, this cell is ideal for portable electronics, power tools, electric vehicles (EVs), energy storage systems, and custom battery packs. You can check our others lithium cells click here. Features: High energy density High working voltage for single battery cells. Pollution-free Long cycle life No memory effect Capacity, resistance, Voltage, and platform time consistency is good. Good consistency and low self-discharge. Lightweight, small size Shape: Cylindrical Battery Battery Type: Lithium-Ion Battery High performance and capacity Flat top to suit many devices fitting. Specifications: Model: NMC 18650 Cell Type: (3C) Watt-hours: 9.36Wh Nominal capacity: 2600mAh by standard charge and discharge 2600mAh Minimum capacity: 2500mAh by standard charge and discharge 2500mAh Nominal voltage: 3.60 V Charge cut-off voltage: 4.20 V Discharge cut-off voltage: 2.75 V Max charge current: 1C (25℃,not for cycle life ) Max discharge current: 3C (25℃,not for cycle life ) Internal resistance: ≤30 mΩ(AC Impedance, 1000 Hz) Weight: ≤ 48g Packages Includes: 1 x BAK NMC 18650 2600mAh (3c) Lithium-Ion 3.6V Battery