Be equipped with DC12V 2200mA lithium battery, continue power supply (maximum DC12V 2200mAH) when power off.
Output Voltage Range:160~240Vac
Output Voltage:12Cdc,0.5A
Stabilized Voltage Precision:±5.0% mVp-p:0℃~40℃<100mV Battery Capacity:2200mAH