7.4 V | 5200 mAh | 38.48 Wh

3.7 V | 2600 mAh | 9.62 Wh

3.7 V | 1000 mAh | 3.7 Wh

7.4 V | 2600 mAh | 19.24 Wh

3.7 V | 5200 mAh | 19.24 Wh