Rechargeable Deep Cycle Solar Battery 6v200ah for UPS  Model: Lead Acid AGM Battery SL6-200 Size: 323*178*228*234mm Weight: 28kgs Warranty: 3years Free Replace Delivery time: 20-25days Design Life: 12years OEM/ODM: Free Charge Rechargeable Deep Cycle Solar Battery 6v200ah for UPS Features: 1. Maintenance-Free Operation  Absorbent Glass Mat (AGM) technology ensures efficient gas recombination up to 99% and freedom from electrolyte maintenance. During the expected float service life of SunLike batteries, no need to check the specific gravity of the electrolyte or add water. 2. Good Discharging Ability Tight assembly technology ensures an excellent high-rate discharge performance. 3. Long Service Life A unique corrosion-resistant grid alloy ensures SunLike batteries have long service life. 4. Low Self Discharge Using high purity raw materials ensures SunLike batteries have less self-discharge. 5. Environmental & Non-polluting Gas Recombination technology ensures the battery high seal reacting rate, which can prevent the acid fog from separating out. 6. Safe & Reliable Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting. Rechargeable Deep Cycle Solar Battery 6v200ah for UPS Applications: 1.Communication Systems: Switch, Microwave Stations, Mobile Base Stations, Data Centers, Radio and Broadcasting Stations 2. Motivity Field: Robots, Electric Toys, Electric Tools & Portable Vacuum Cleaners 3. Solar & Wind Power Generation Systems 4. Signal System & Emergency Lighting Systems 5. EPS & UPS Systems Rechargeable Deep Cycle Solar Battery 6v200ah for UPS Technical Characteristics:  1. Free of maintenance: during the whole life expectancy, there is no need to add any acid and water and check the density of the electrolyte, there is no need for interior maintenance.   2. Sealing without leakage: Using special AB seal gum cemented hard surface, terminal pole sued the technology of multiple layers sealing leakage proof. There is no phenomenon of weeping acid and leaking liquid.   3. Extremely low self-discharging: The self-discharging is extremely low by using electrochemical method in making special lead calcium alloy slab grid and using high, pure material in making battery.     4. Safety and explosion protection: Fire protection emergency valve is equipped. It will automatically release the gas when too much gas produced inside and then shut off. Meantime it can prevent corrosive gas from coming out and prevent outside electric spark from coming inside and making explosion.   5. Long life cycle design: Using heavy type slab grid with good quality and corrosion resistant made of special lead calcium alloy; high strength dummy plate and tight assemblage powder disengage free technology; it has more than 10years' floating charging expectancy.   6. High magnification discharging performance: Using special low intrinsic resistance design and manufacturing technology. It has excellent high-current discharging nature.   7. Easy installation: Using high performance gas recombination design, no release of corrosive gas, no flowing electrolyte, can be installed at any angles(with exception of turning upside down) including cabinet type or frame type, the machine and the battery can be installed and used together in the same room. www dot sunlikebattery dot com