7.2 V | 3800 mAh | 27.36 Wh

4.8 V | 2000 mAh | 9.6 Wh

7.4 V | 2400 mAh | 17.76 Wh

7.4 V | 3400 mAh | 25.16 Wh

3.7 V | 660 mAh | 2.44 Wh