Lithium Lead-acid Battery Power Indicator, Power Display Board, Percentage Of Remaining Power, Voltmeter $ 8.76 Product information Battery type: lead-acid/lithium battery/lithium iron phosphate Rated capacity: unlimited (mah) Standard voltage: 6-73 (V) Charging current: unlimited (A) Dimensions: 61.333.313.5 (mm) Applicable type: battery and equipment with battery Applicable product model: UPS emergency power light with battery equipment Charging time: matching battery Dimensions: 61.333.313.5 Rechargeable: Same as battery Packing list Voltmeter x1