Allsparkpower Lithium-Ion Battery Cell with Battery Pack 48V for EV Charging

Allsparkpower Lithium-Ion Battery cell with Battery Pack 48V for EV ChargingOur Own Lab Testing Equipment1. Security or performance test                                              2. Incoming material inspectionCharge and discharge test cabinetLaser particle size testerShock tableTap density testerSqueeze test boxHeavy impact test boxAcupuncture test boxHigh and low temperature boxShock tableDrop test boxShort circuitSalt spray test boxConstant temperature and humidity test chamberThermal shock test machineCharge and discharge test cabinetProduct Description:ParametersModelAPB-2400APB-3600APB-4800Nominal Voltage(V)484848Nominal Capacity(Wh)240036004800Usable Capacity(Wh)220032004500Dimension(mm)442*410*100442*420*150442*420*177.5Weight(Kg)253248Discharge Voltage (V)45 ~ 53.545~53.545~53.5Charge Voltage(V)52.5 ~ 53.552.5~53.552.5~53.5Charge / Discharge Current (A)25 (Recommended)50 (Max) 100 (Peak@15s)37 (Recommended)74 (Max)100 (Peak@15s)50 (Recommended)100 (Max)100 (Peak@15s)Communication PortRS232 .RS485 .CAN RS232 .RS485 .CANRS232 .RS485 .CANWorking Temperature/ºC 0~50 0~500~50Humidity 5%~85% 5%~85%5%~85%Design life 10+ Years (25 /77ºF) 10+ Years (25 /77ºF)10+ Years (25 /77ºF)Cycle Life >4000, 25ºC >4000, 25ºC>4000, 25ºCAuthentication Level  TV / CE / UN38.3 TV / CE / UN38.3TV / CE / UN38.3 Single string quantity(pcs) 15 1515  Applications:Wheelchairs and scooters Solar/wind energy storage Back-up power for small UPS Golf trolleys & buggies Electric bikes InstallationPut battery modules into cabinet and connect the cables:Key Features :Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership.Lighter Weight : About 40% of the weight of a comparable lead acid battery. A "drop in" replacement for lead acid batteries.Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity.Wider Temperature Range : -20ºC~60ºCSuperior Safety: Lithium Iron Phosphate chemistry eliminate the risk of explosion or combustion due to high impact overcharging or short circuit situation.Packing&ShippingCertificationsCompany Profile:Hunan Boltpower New Energy Co, Ltd. is our rich aluminum lithium ions battery giga factory which is nearly 200,000 square meters, with total investment of 403 million USD. Its annual output is around 1,200,000,000 Ah high power of lithium ion battery cells which is widely used in car jump starter, energy storage power supply, UAV power supply,automotive start stop power supply, electric vehicles, power tools and other fields. We will have 17 automation production line, the total output can reach 913 million USD per year,and will create nearly 3,000 jobs in local city.   Hunan Boltpower Storage Technologies Co, Ltd. is the holding subsidiary of Hunan Boltpower New Energy Co, Ltd, which locates in the Changsha national high technology industry park, focuses on home energy including home solar system, home battery system and home energy management system. /* 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