Sennheiser

2.4 V | 1500 mAh | 3.6 Wh

2.4 V | 60 mAh | 0.14 Wh

3.7 V | 120 mAh | 0.44 Wh

12 V | 2500 mAh | 30 Wh

3.7 V | 150 mAh | 0.56 Wh

3.7 V | 270 mAh | 1 Wh

3.7 V | 2200 mAh | 8.14 Wh

14.4 V | 5200 mAh | 74.88 Wh

14.4 V | 6800 mAh | 97.92 Wh

3.7 V | 1800 mAh | 6.66 Wh

3.7 V | 2200 mAh | 8.14 Wh

3.7 V | 1100 mAh | 4.07 Wh

3.7 V | 280 mAh | 1.04 Wh

2.4 V | 60 mAh | 0.14 Wh

3.7 V | 180 mAh | 0.67 Wh

3.7 V | 500 mAh | 1.85 Wh

3.7 V | 450 mAh | 1.67 Wh

3.7 V | 600 mAh | 2.22 Wh

3.7 V | 360 mAh | 1.33 Wh

3.7 V | 700 mAh | 2.59 Wh

3.7 V | 350 mAh | 1.3 Wh

3.7 V | 650 mAh | 2.41 Wh

3.7 V | 180 mAh | 0.67 Wh