DELL

3.7 V | 1250 mAh | 4.63 Wh

3.7 V | 1000 mAh | 3.7 Wh

6 V | 1500 mAh | 9 Wh

3.7 V | 1800 mAh | 6.66 Wh

6 V | 1500 mAh | 9 Wh

3.7 V | 2600 mAh | 9.62 Wh