3.6 V | 700 mAh | 2.52 Wh

9.6 V | 700 mAh | 6.72 Wh

7.4 V | 1800 mAh | 13.32 Wh

7.4 V | 1800 mAh | 13.32 Wh

7.4 V | 1800 mAh | 13.32 Wh

7.4 V | 2000 mAh | 14.8 Wh