1.UPS 12V3.3AH Industrial Battery 2.convinience for installation 3.Votage:2V,6V, ... for 3 years 5.ISO,CE,UL E UPS 12V3.3AH Industrial BatteryApplicationUPSInverterLighting system Security system Electric toy Medical equipment Telecommunication ... positionWide operation temperature rangeUL,CE,FCC,ISO9001 approval UPS 12V3.3AH Industrial Battery