Viasys healthcare

16.8 V | 4500 mAh | 75.6 Wh

13.2 V | 4500 mAh | 59.4 Wh

7.2 V | 2100 mAh | 15.12 Wh

3.7 V | 3100 mAh | 11.47 Wh

12 V | 3500 mAh | 42 Wh

24 V | 4000 mAh | 96 Wh