6 V | 2100 mAh | 12.6 Wh

6 V | 4200 mAh | 25.2 Wh

6 V | 2100 mAh | 12.6 Wh

6 V | 4200 mAh | 25.2 Wh

3.7 V | 1100 mAh | 4.07 Wh

12 V | 1800 mAh | 21.6 Wh