7.2 V | 2500 mAh | 18 Wh

7.4 V | 2200 mAh | 16.28 Wh

7.4 V | 1950 mAh | 14.43 Wh

7.4 V | 2500 mAh | 18.5 Wh

2.4 V | 1600 mAh | 3.84 Wh

3.7 V | 2000 mAh | 7.4 Wh

3.7 V | 3300 mAh | 12.21 Wh