7.4 V | 3400 mAh | 25.16 Wh

7.4 V | 2200 mAh | 16.28 Wh

7.4 V | 2800 mAh | 20.72 Wh

7.4 V | 6800 mAh | 50.32 Wh

7.4 V | 5600 mAh | 41.44 Wh