18 V | 3000 mAh | 54 Wh

18 V | 4000 mAh | 72 Wh

18 V | 2000 mAh | 36 Wh

4 V | 2000 mAh | 8 Wh

12 V | 3000 mAh | 36 Wh

12 V | 4000 mAh | 48 Wh

12 V | 1500 mAh | 18 Wh

12 V | 6000 mAh | 72 Wh

12 V | 7500 mAh | 90 Wh

12 V | 2000 mAh | 24 Wh

7.2 V | 2100 mAh | 15.12 Wh

7.2 V | 3300 mAh | 23.76 Wh