Product Name: 2V200ah Heat-Toleront Lead-Acid Battery Model NO.: 2V 200AH Rechargeable: Chargeable Electrolyte: Acid Shape: Square Battery Discharge Rate: High Discharge Rate Usage: Car, UPS, Electric Power, Lighting, Household System Type: Lead-Acid Batteries Net Size: 171*106*1330(L*W*H)mm Total H: 342mm Weight: 13.8 Kgs Warranty: 4years Designed Life: 8years Trademark: HUAFU Transport Package: Plywood Case or Wood Pallet Specification: CE, UL, TLC, ISO9001, ISO14001, OHSAS18001 Origin: Gaoyou City, Jiangsu Province, China HS Code: 8507200000 Product Description Item No: 2V 200AHNominal Voltage: 2VNominal Capacity:100 AHNet Size: 171*106*330(L*W*H)mmTotal H: 342mmWeight: 13.8 KGSMaintenance free: YESStandard: Basing on the standard: GB/T18332.1-2009Lead-acid batteries used for electric road vehiclesModel2V200AhMax.Discharge Current30I10A (3min)Self-Discharge(25°C)<3%/monthWarranty4yearsDesigned life8yearsUsing TemperatureDischarge: -25°C~50°CCharge: -20°C~45°CStorage: -30°C~40°CRecommended Using Temperature15°C~45°CCharge Voltage (25°C)Float Charge: 13.5V-13.8VAverage Charge: 14.4V-14.7VMax.Charge Current≤0.25C10Charge Mode(25°C)Float Charge:13.65±0.15V/CellTemperature Compensation Coefficient :±18 mV/Cell°CCycle Charge:14.7±0.3V/CellTemperature Compensation Coefficient: ±30 mV/Cell°CCover MaterialABS Engineering PlasticCycle life105 % @ 40°C85 % @ 0°C60 % @ -20°C100%DOD 520 timesDOD cycle50%DOD 1350 times30%DOD 2188 timesApplication:Standby power supply for communications and telecommunications stations,power plant,power transmission system,computer protection system,emergency power supply,uninterruptible power supply (UPS) system,radio and broadcasting station & automatic control systemComprehensive performance:1. The real green power supplyThis series adopted special rare alloy for materials. Its not including Sb and CD elements that harmful to environment. Meantime they use special nanoscale gel electrolyte. Even when the box broken the liquid wouldn't come out. Increase the batteries environment safety.2. The lowest internal resistanceUsed special low resistivity raw material and special construction. Down the resistance to the lowest and fast charging that take within 40 minutes can charge over 95% capacity. Good performance at high rate power start. High output voltage stable and peak power high.3. Low self-dischargeThis series batteries use high-class raw materials and adopt advanced technical and strict quality management control to make sure batteries have lowest self-discharge rate. Shelf life over 2 years under room temperature still can use after charge.4. Long life designThis series batteries used special prescription and process design. Not only have high specific energy also have long life. Designed over 8 years life even? Over 1200 times 50% deep discharge cycle.5. Excellent PSOC (partial state of charge) recovery performanceThis series batteries after discharged to 0 voltage and connect the positive pole and negative pole for 24 hours then full recharge again. Do the discharge to 0 voltage again and connect positive and negative pole again. After 5 times like this can recovery the capacity back to over 90%.6. Wild operational temperature rangeThis series batteries used anti-frozen prescription can operation between -40 degrees Celsius~65 degrees Celsius. Fit for boreal countries.