Vcell Power 12.8V 3600mAh 4S1P 26650 LiFePO4 battery combines high safety, long cycle life, and reliable performance in a compact 110 × 29 × 70 mm design. Built with premium LiFePO4 cells, it delivers stable power, fast charging capability, and excellent thermal stability for industrial and portable applications. With customizable BMS, connectors, and wiring options, it is an ideal rechargeable battery solution for medical devices, security systems, portable electronics, backup power, robotics, and IoT equipment, making it an excellent choice for OEM and ODM battery projects.

Product Specifications Of Vcell Power 12.8V 3600mAh 4S1P 26650 LiFePo4 battery

Detailed images of Vcell Power 12.8V 3600mAh 4S1P 26650 LiFePo4 battery

Why Choose Vcell Power 12.8V 3600mAh 4S1P 26650 LiFePo4 battery

1. More than 2500 charge-discharge cycles, built to last.

2. LiFePO4 chemistry offers outstanding thermal stability with a lower risk of overheating, making it ideal for demanding applications.

3. Its compact design makes it a perfect fit for tight spaces, offering a lightweight, maintenance-free upgrade compared to bulky and less efficient lead-acid batteries.

4. Built-in BMS,provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuit, and extreme temperatures.  

5. The discharge temperature range spans -20°C to +65°C, ensuring stable equipment operation across diverse conditions, such as cold storage environments or outdoor field operations.

6. Maintenance-free and eco-friendly, it requires no water refilling, poses no risk of acid leakage, and eliminates the need for periodic equalization charging; fully RoHS-compliant, it serves as a green energy        solution that helps you achieve your sustainability goals.

7. Supports customized dimensions, connectors, cables, PCM/BMS, and battery pack assembly for OEM/ODM projects.

Main Applications For Vcell Power 12.8V 3600mAh 4S1P 26650 LiFePo4 battery

Medical Devices: Powers portable monitors, diagnostic equipment, and medical carts reliably.

Industrial & Robotics: Ideal for AGVs (Automated Guided Vehicles), industrial tools, and testing instruments.

Lighting: Perfect for LED emergency lights, solar street lights, and engineering lighting lamps.

Consumer Electronics: Suitable for portable speakers, gaming devices, and power backup systems

About Us

Vcell Power Group is founded in 2001, specialized in the research, design, manufacture and sales of rechargeable batteries, including li-ion battery, lithium polymer battery, LiFePo4 battery. As an advanced and innovative battery manufacturer, we aim to supply the highest quality batteries to our customers.

OEM/ODM Customization Available

Contact our sales team today to discuss your specific voltage, capacity, connector, or packaging requirements. We offer expert engineering support, fast lead times, and competitive wholesale pricing for global buyers.