Features:

– Battery capacity(LiFePo4): 9.6V 1500mAh 

-Input Voltage :100-277VAC 50-60 Hz

-Input current: 60 mA

-Input Power: 4W Max

-Output Voltage: DC 55V 

-Charge Time: 24 hours

-Emergency Time: 90min

-Output Power 8W

-Test Switch and LED Indicator included