Deep Cycle Solar Gel Battery 12V200Ah with 3years warranty Model:SG12-200 Solar Gel Battery Warranty: 3 years deep cycle battery. Design Life: 15-20 years. Certificates: CE, IEC, ISO9001, ISO14001 OEM/ODM Available. Key Specifications/Special Features: 1: Long service lifespan: 15 to 20 years design lifespan 2: Low self-discharge: Lower than 3% of rated capacity per month under normal operating temperature 3: ABS case (can be made with flame retardant V0) 4: No memory effect after repetitious usage or discharges 5: Maintenance-free operation 6: Sealed construction and leak proof 7: Safety valve regulated system and Non Spillable 8: Operating in any position 9: Deep discharge recovery 10: Wide operating temperature range -20degree to 60degree Applications: 1: Telephone switchboard, electric equipments, medical equipments, instruments, and meters 2: Computer, uninterrupted power source (UPS), Inverter 3: Power transmission and transformer station, switch control, and accident lighting 4: Fire fighting, safety device, and alarm monitoring 5: Aviation, spaceflight, and power storage 6: Automatic office system 7: Radio communication system 8: Emergency lighting and car/ship starting system 9: Portable electric appliances and mining system 10: Traffic and navigation signal lamp 11: Solar/Wind/Hybrid power system