OPZS 2V800Ah 2V Deep Cycle Lead Acid battery

LEADHOO is one of the professional opzs 2v800ah 2v deep cycle lead acid battery manufacturers and suppliers in China which can offer you bulk opzs 2v800ah 2v deep cycle lead acid battery in stock. You are welcomed to check the quotation with our factory.OPzS2800  (2V800Ah)Leadhoo OPzS series is a flooded Lead Acid battery that adopts Tubular Plate technology to offer high reliability and performance.The Battery is designed and manufactured according to DIN40736-2/IEC60896-11 standards and with die-casting positive spine and patent formula of active material.OPzS series exceeds DIN40736-2/IEC60896-11 standard values with more than 20 years floating design life at 25℃ and is even more suitable for cyclic use(PV/solar,traction etc) under extreme operating conditions.Voltage Per Unit2 VCapacity800Ah@10hr-rate to 1.85v per cell @25℃Approx WeightWithout Electrolyte 47.6kg/ With Electrolyte 64.3kgMax.Discharge Current3200A(5sec)Internal ResistanceApprox.0.35mΩOperating Temperature RangeDischarge:-15℃-50℃Optimal Operating Temperature Range25℃±5℃Float Charging Voltage2.20~2.24V / 77℉(25℃)Maximum Charging Current120ADesigned floating life(20℃)20 yearsSelf DischargeSelf-discharge rate less than 3.5% per month at 25℃,please charge batteries before usingTerminalThread insert & Bolt(F10-M8)Container MaterialABSDimensionConstant Current Discharge Characteristics (A, 25℃)F.V/TIME30min60min2h4h5h6h8h10h20h1.60V800.3546.8331.4175.6154.6133.6101.988.2050.721.65V767.4528.6319.3170.8151.3131.9101.087.3650.231.70V744.1497.5308.9168.4149.3130.2100.286.5249.751.75V674.9481.9300.2165.5147.0128.599.4185.6849.271.80V605.6449.9287.2162.8144.4126.097.7884.0048.30Constant Power Discharge Characteristics (Watt, 25℃)F.V/TIME30min60min2h4h5h6h8h10h20h1.60V1314929.5597.4338.5298.2257.9198.8174.4100.31.65V1298901.7583.5330.1293.1256.2198.0173.699.791.70V1276863.4567.8325.9289.8253.7196.4172.798.391.75V1190854.7553.9320.8286.0251.2194.7171.196.981.80V1097818.2536.5316.6281.8247.0192.3168.794.64Long time discharge capacity for solar/wind applicationCapacityModelC24 (Ah)C48(Ah)C72(Ah)C100(Ah)C120(Ah)C240(Ah)F.V=1.85VPCOPzS2-800957.61077.31131.21157.11180.21200.0Capacity factors vs temperature (OPzS series)Temperature-30℃-20℃-10℃0℃10℃20℃25℃30℃40℃45℃50℃Capacity60%75%83%89%92%99%100%103%105%107%109%Charge the batteries once every six months,if they are stored at 25℃:Charging Method:Constant Voltage-0.15C×2h+2.40~2.45V,24h.Max.Current 0.15CAConstant Current-0.15C×2h+0.15C×8h+0.10C×4hFloat Service*Every six months,recommend inspection every battery voltage*Every six months,recommend equalization charge for one timeEqualization charge methodDischarge:40-50% rate capacity dischargeCharge:Max.current 0.15A,constant voltage 2.40-2.45V/Cell charge 24h*Effect of temperature on float charge voltage:-3mV/℃/Cell*Service life will be directly affected by the number of dichargeCycles,depth of discharge,ambient temperature and charging method