18 V | 2000 mAh | 36 Wh

18 V | 3000 mAh | 54 Wh

4.8 V | 2000 mAh | 9.6 Wh

7.4 V | 2500 mAh | 18.5 Wh

36 V | 2000 mAh | 72 Wh

4.8 V | 3000 mAh | 14.4 Wh