BYD FC4680 3.2V 15Ah LiFePO4 4680 Battery Cylindrical Cell

1. Significantly increased battery power (6 times that of the 21700 battery), reduced battery costs, optimized heat dissipation performance, production efficiency, and charging speed, and further improved energy density and cycle performance;

2. The design of non-polar ears (full-polar ears) greatly shortens the distance of electronic movement, reduces internal battery resistance, and significantly enhances the battery's charging and discharging capabilities.

Standardized

• 4680 industry-standard size, which facilitates standardized packassembly.

• Incorporate innovative Laser Cleaning technology and central-tabsdesign to reduce internal resistance

High Safety

• Passed the tests of Fire Burning, Nail Penatration, and Over-charging.

• No severe chemical reactions such as fire or explosion appeared duringThermal Runaway Test

High Safety

• 6000 times at Room Temperature(25℃,0.5/0.5C,70% retention rate)

• 2000 times at High Temperature(45℃,0.510.5C,70% retention rate)

Specifications