Gens ace Soaring 1300mAh 7.4V 30C 2S1P Lipo Battery Pack is customized for small scale of helicopter and airplane,25c middle level c rate ,not wasting extra power to loose during flight,saved energy for longer flight time.long cycle life.gathered  hundreds of excellent engineers's years work. it is suitable for RC helicopter and RC plane.

Specs:

- Capacity: 1300mAh
- Voltage: 7.4V/2S
- Discharge rate: 30C
- Weight: 79g
- Size: 69.5*34*14.5mm
- Charge Rate: 1-3C Recommended