7.2 V | 3000 mAh | 21.6 Wh

7.4 V | 3400 mAh | 25.16 Wh

7.4 V | 2000 mAh | 14.8 Wh

7.4 V | 2600 mAh | 19.24 Wh

7.4 V | 2200 mAh | 16.28 Wh