Huafu High Technology Energy Storage Co., Ltd.  

Product Name: 2V 3000ah Solar Use Lead-Acid Battery Model NO.: CN-3000 Rechargeable: Chargeable Installation: Fixed Electrolyte: Acid Shape: Square Battery Discharge Rate: High Discharge Rate Nominal Voltage: 2V Usage: UPS, Electric Power, Lighting Type: Lead-Acid Batteries Size: 629*346*341 Weight: 170 Color: Silver Terminal: Copper Long Cycle Life: 8 Years 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: CN-3000Nominal Voltage: 2VNominal Capacity: 3000 AHNet Size: 629*346*341 ( L*W*H)mm Total H: 351mmWeight: 168.2KGSWarranty:4 yearsDesign life:8 yearsMaintenance free: YESApplication:Wind power stationPhotovoltaic power stationCommunictionsTelecommunication stationsTraffice fieldGarden lamp powerSolar energy buildingOther fieldsComprehensive performance:1. Patents structure: Have "easy connection storage battery" patent structure, can buried underground to installation, to avoid pole corroded.2. Excellent recovery performance: Use a special patented alloy and lead paste formula, have a strong capacity of recovery performance after deep discharge.3. Strong charge acceptance: Used import low resistance materials and advanced technology, current become smaller at end of the charge and has a strong charge accept ability.4. Wide temperature range: -30 degrees Celsius- 45 degrees Celsius5. Environment-friendly: Not include Cadmium metal which is pollution to environment.Model2V 3000AhMax.Discharge Current30I10A (3min)Self-Discharge(25°C)<3%/monthWarranty3yearsDesigned life15 yearsUsing TemperatureDischarge: -25°C~50°CCharge: -20°C~45°CStorage: -30°C~40°CRecommended Using Temperature15°C~30°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 times