7.2 V | 2500 mAh | 18 Wh

7.4 V | 6800 mAh | 50.32 Wh

7.4 V | 3200 mAh | 23.68 Wh

3.7 V | 2800 mAh | 10.36 Wh

3.7 V | 3400 mAh | 12.58 Wh