7.4 V | 2200 mAh | 16.28 Wh

7.4 V | 1600 mAh | 11.84 Wh

7.4 V | 2600 mAh | 19.24 Wh

7.4 V | 1380 mAh | 10.21 Wh

7.4 V | 2600 mAh | 19.24 Wh