Specifications:
- Battery brand: Liitokala
- Rated voltage: 11.1V-12.6V
- Rated capacity: 4400mAh
- Discharge cut-off voltage: 8.4V
- Charging cut-off voltage: 12.6V
- The maximum charging current: 4200mA
- The maximum discharge current: 4400mA
- Battery size: 38mm * 55mm * 68mm
- The battery pack automatically protects the system, the battery overcharge, over discharge, over current, and external short circuit for effective protection.