3.6 V | 700 mAh | 2.52 Wh

7.4 V | 2600 mAh | 19.24 Wh

7.4 V | 3400 mAh | 25.16 Wh

3.6 V | 1800 mAh | 6.5 Wh

3.7 V | 3350 mAh | 12.4 Wh