7.4 V | 2400 mAh | 17.76 Wh

7.4 V | 3400 mAh | 25.16 Wh

3.7 V | 660 mAh | 2.44 Wh

3.7 V | 1600 mAh | 5.92 Wh

3.6 V | 1900 mAh | 6.84 Wh