7.4 V | 1400 mAh | 10.4 Wh

7.4 V | 3200 mAh | 23.68 Wh

7.4 V | 2800 mAh | 20.7 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