• Nomimal Volts: 2V

• Rated Capacity: 200Ah~3000Ah

• Operating Temperature Range: -20~50℃

• The design life is 20 years

• Multi-element alloy die-casting molding tubular positive plate, which can 

  effectively prevent the active materials loss.

• High quality AS plastic transparent container, has nice appearance, corrosion   

  resistance and high strength.

• Porous corrugated plastic board combine with microporosity rubber separator,  

  high porosity, improving the speed of electrolyte diffusion, avoid the short 

  circuit after deep discharge.

• Embedded copper die-casting lead-based terminals, more current carrying 

  capacity and good corrosion resistance.

• The unique column sealed structure can effectively remove the stress caused  

  by plate and avoid leakage.

• Using special infundibulate acid proof bolt, has the function of acid mist filtration 

  and inflaming retarding, measuring the electrolyte density directly. Safe use 

  and esay maintenance.

• Can be delivered by liquid or dry electrolyte condition.

• Standard:GB/T 13337.1-2001,IEC 60896-11