SONIM BAT-04800-01S 3.8V / 4800mAh/18.3Wh
SONIM BAT-01500-01S 3.7V / 1500mAh/5.55Wh
SONIM BAT-05000-01S 3.87V / 5000mAh/19.35WH
SONIM BAT-03500-01S 3.85V / 3500mAh/13.47WH
SONIM BAT-02300-01S 3.85V / 2300mAh/8.85Wh
SONIM BAT-04900-01S 3.7V / 1680mAh/6.21WH