OPzV Tubular Gel Battery Descriptions:
1. SunLike OPzV Gel Range are maintenance free sealed valve regulated lead acid rechargeable batteries offer their superior performance and reliability.
2. SunLike state-of-the-art manufacturing facilities with wealthy experience ensure safety,outstanding battery life and value. Each cell is 100% factory  tested.
3. SunLike OPzV Gel Range batteries can be used in float or deep cycle(1500 x 80%) service and have a Design life of 20 years at 20°C.
4. SunLike OPzV Gel batteries can be stored up to 2 years at 20-25°C without  fresh charging.

OPzV Tubular Gel Battery 2V200ah for Solar Power 25years Life
Characteristics
1.Plate: Positive plate adopt tubular plate which can prevent active material falling,and adopts muti-component alloy frame. Have fine corrossion-resisting performance and long cycle life.
Negative plate adopts special radiated structure.
2. Separator: Adopt PVC-SiO2 separator with big porosity and low resistance.
3.Electrolyte: Adopt Germany gas sillicon dioxide electrolyte in gel state in the battery without flowing leakage and lamination can be avoided.
4.Safety valve: Adopt Germany technology,constant opening and closing,accumulator expansion,damage and electrolyte dry up can be avoided.
5.Standard: Proof against deep discharge according to DIN 43539 T5.
6.Design life: 20 years at 20ºC ambient, 3-5 Years warranty at 20ºC/68°F .
7.High Power Cycles: at least 1500 cycles under 100% D.O.D at 20ºC/68°F

OPzV Tubular Gel Battery 2V200ah for Solar Power 25years Life
Applications:
Medical Equipment   
Telecommunications      
UPS Cable Television   
Railroad Utility Electric Utility      
Photovoltaic System  
Control Equipment   
Alternative Energy System Security System