Product Name: 20 Years Working Life Tubular Gel 2V 600ah Opzv Battery with 5 Years Warranty Model NO.: OPzV 600 Rechargeable: Chargeable Installation: Fixed Electrolyte: Acid Shape: Square Battery Discharge Rate: High Discharge Rate Nominal Voltage: 2V Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar Type: Gel Battery Material: High Pure Lead Certificate: UL/Ce/RoHS/ISO9001/ISO14001/IEC60896/IEC61427 Maintenance: Free Warranty: 5 Years Terminal: Copper OEM Order: Acceptable Color: Grey / Black Trademark: Yangtze Battery Transport Package: Carton, Pallet Specification: 2V600AH OPzV Battery Origin: China HS Code: 8507200000 Product Description Key Features :♦Gelled electrolyte made by mixing sulfuric acid with silica fume♦The electrolyte is gel like ,immobile and does not leak ,enablinguniform reaction of each part of the plate .♦High rate discharge performance due to tight assembly technology♦Strong heat dissipation and wide operating temperature range♦Avoid acid mist being separated out ,environment friendliness♦Efficient venting system release excessive gas automaticallyApplications :♦Solar and wind energy storage system♦EPS and UPS battery backup♦Signal system ,emergency lighting system ,security system♦Telecommunication Equipment♦Power plant and transmission system1. Functional Parameter5. Environment TemperatureNominal Voltage2VDischarge Temperature-20~60ºCNominal Capacity (10 hour rate)600AhCharge Temperature0~50ºCNumber of Cells2cellsStorage Temperature-20~60ºC2. Rated Capacity at 25ºC (77° F)6. Inner Resistance &Max .Discharge Current10 hour rate (0.1C, 10.8V)600AhFully Charged battery at 25ºC0.62mΩ3 hour rate (0.25C, 10.8V)456AhMax. Discharge Current4800A (5s)1 hour rate (0.55C, 10.5V)341AhShort Circuit Current15000A3. Capacity affected by Temperature (10 hour rate)7. Self-discharge at 25ºC (77° F)40ºC (104° F)103%Capacity after 3month storage94%25ºC (77° F)100%Capacity after 6month storage88%0ºC (32° F)85%Capacity after 9month storage82%-15ºC (5° F)65%Capacity after 12 month storage7%4. Dimension and Weight8. Constant voltage charging at 25ºC (77° F)Length145mmCyclic use2.40~2.50VWidth206mmMaximum charging current150AHeight646mmTemperature compensation-5mV/ºCTotal Height681mmFloat use2.25~2.30VReference Weight46kgTemperature compensation-3mV/ºC***** Factory Introduction *****♦ Battery factory Founded in 1996 ,2 million batteries annual production capacity♦ Products including valve regulated lead acid battery ,Gel battery ,deep cycle battery, OPzV and OPzS battery , Lithium Iron Phosphate / LiFePO4 battery♦ Products are exported to more than 150 countries♦ Products are certified by CE ,UL ,Rohs♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acidbatteries ranging from 2Ah to 3000Ah