7.4 V | 1500 mAh | 11.1 Wh

7.4 V | 2200 mAh | 16.28 Wh

7.4 V | 2600 mAh | 19.24 Wh

7.4 V | 3350 mAh | 24.79 Wh

7.4 V | 2600 mAh | 19.24 Wh