... power supply 1.12V 18000mAh UPS Battery 2High capacity 3.CE,FCC,ROHS Type:UPS battery 12V Uninterrupted power supply ... of small internal resistance, big capacity, cycle times and more, no memory effect, etc ; multiple protection design of internal circuit ... can prevent over charge, over discharge, over-current; PC quality testing and monitoring of the production process , ensuring superior battery ...