UPS Battery / Electric Vehicle Gel Battery 12V 40ah 65ah for Power Tools

>Main Features1.Using oxygen recombination technology: maintenance-free2.PbCaSn alloy for plate grids: less gassing, less self-discharging3.High quality AGM separator: extend cycle life and prevent micro short circuit4.ABS material: increase the strength of battery container. (Flame-retardant ABS is optional);5.High purity raw material: ensure low self discharge rate6.Silver-coated copper terminals (T1, T2 terminal), brass insert terminals and lead terminals improve the electric conductivity>SpecificationBattery Model No.FBR12V40AhNominal Voltage12VCapacity(25ºC)20HR(5.25V)40Ah10HR(5.25V)35Ah1HR(4.80V)24.5AhDimensionLength197±2mmWidth165±2mmHeight175±2mmTotal height175±2mmApprox. Weight12.5kg±4%Terminal typeF14Internal resistance(Fully charged,25ºC)Approx 8.5mΩCapacity affected bytemperature(20HR)40ºC102%25ºC100%0ºC85%-15ºC65%Self-discharge(25ºC)3monthRemaining Capacity:91%6monthRemaining Capacity:82%12monthRemaining Capacity:65%Nominal operating temperature25ºC±3ºC(77ºF±5ºF)Operatingtemperature rangeDischarge-15ºC-50ºC(5ºF-122ºF)Charge-10ºC-50ºC(14ºF-122ºF)Storage-20ºC-50ºC(-4ºF-122ºF)Float charging voltage(25ºC)13.5 to 13.8VTemperature compensation:-18mV/ºCCyclic charging voltage(25ºC)14.5 to 15VTemperature compensation:-30mV/ºCMax charging current12AMax discharging current400A(5sec.)Designed floating life(20ºC)10years   >Applications 1.Solar and wind energy storage system 2.EPS and UPS battery backup 3.Signal system , emergency lighting system , security system 4.Telecommunication Equipment 5.Power source for portable devices or tools >Structure and compositionComponentPos. plateNeg. plateContainerCoverSeparatorElectrolyteSafety valveTerminalRaw materialLead dioxideLeadABSABSAGMSulfuric acidRubberCopper>Constant Current Discharge Characteristics(A,25ºC)F.V/Time10min15min30min60min2h3h4h5h8h10h20h9.6V87.267.240.224.714.610.48.407.184.944.072.169.9V84.665.639.424.314.510.38.367.144.914.062.1510.2V81.163.238.223.714.410.38.307.094.874.052.1310.5V77.661.037.323.214.210.28.247.044.844.032.1310.8V73.257.835.922.513.89.897.996.834.694.002.12>Constant Power Discharge Characteristics(Watt,25ºC)F.V/Time10min15min30min60min2h3h4h5h8h10h20h9.60V94273845128216912298.884.958.648.625.99.90V91472044227816812298.384.458.348.525.810.2V87669442827116712197.683.857.948.425.810.5V83867041826516412096.983.257.548.125.610.8V79163540325716011694.080.755.847.825.4  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1