18 V | 2500 mAh | 45 Wh

7.4 V | 2000 mAh | 14.8 Wh

18 V | 4000 mAh | 72 Wh

18 V | 2000 mAh | 36 Wh

18.5 V | 5200 mAh | 96.2 Wh

10.8 V | 2000 mAh | 21.6 Wh

3.7 V | 2900 mAh | 10.73 Wh