7.4 V | 1300 mAh | 9.6 Wh

7.4 V | 1300 mAh | 9.6 Wh

7.4 V | 2800 mAh | 20.7 Wh

7.4 V | 4200 mAh | 31.08 Wh

7.4 V | 4200 mAh | 31.1 Wh