7.4 V | 1600 mAh | 11.84 Wh

7.2 V | 2000 mAh | 14.4 Wh

7.4 V | 2100 mAh | 15.54 Wh

7.4 V | 3350 mAh | 24.79 Wh

10.8 V | 1200 mAh | 12.96 Wh