Opzs Series Lead Acid batteries are designed with a combination of die-casting Tubular positive framework 

and superfluous electrolyte technologies to offer a very  high lever of reliability and a long service life. 

Opzs batteries used special filter and proof design to ensure no acid fog runs over and burning proof, 

and also convenient examine and maintenance.

General Features

1. Positive plate: It is a tubular plate that can prevent the active material from falling off. The grid of positive plate is Pb-Sb multi-alloy.

2. Separator: With the combined application of porous rubber and porous PVC, the separator has a high porosity and good corrosion-resistance.

3. Acid-proof bolt: It is of a special shape of funnel having the function of filtering acid smog and retarding flame. It can measure the density and temperature of electrolyte.

4. The design life is more than 20 years

5. Ensuring sufficient electrolyte for battery discharge.