3.6 V | 2000 mAh | 7.2 Wh

3.6 V | 2200 mAh | 7.92 Wh

14.4 V | 2000 mAh | 28.8 Wh

15.6 V | 2000 mAh | 31.2 Wh

3.6 V | 3000 mAh | 10.8 Wh

18 V | 2000 mAh | 36 Wh