7 V | 1400 mAh | 9.8 Wh

7 V | 2000 mAh | 14 Wh

7 V | 2050 mAh | 14.35 Wh

7 V | 1600 mAh | 11.2 Wh

10.8 V | 2600 mAh | 28.08 Wh

10.8 V | 3300 mAh | 35.64 Wh