UPS Power System, Storage Battery, Solar Inverters manufacturer / supplier in China, offering Shoto GFMJ (OPzV) Series Tubular Gel Battery 2V 2000Ah 2500Ah 3000Ah, Shoto GFMJ (OPzV) Series Tubular Gel Battery 2V 1000Ah 1200Ah 1500Ah, Shoto GFMJ (OPzV) Series Tubular Gel Battery 2V 200Ah 300Ah 600Ah 800Ah and so on.