Bullspower lead-acid storage battery structure

2016/7/15 10:12:23

Lead-acid battery is one of the battery. With its low price, good high rate discharge performance, application is very broad, such as cars, motorcycles, trains, ships, communications, and UPS etc. All needs to use lead-acid batteries is mainly composed of positive plate and negative plate, electrolyte, containers, a column, the diaphragm, electrically conductive material, etc.

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1.Positive Electrode Plates

Positive plates are made of lead-calcium alloy with special chemical formula.

2.Negative Electrode Plates

Negative plates are made of lead-calcium alloy with special chemical formula.


The glass-fiber separator in BULLSPOWER SLA battery are made with advanced technology - This high porosity of the separators retains adequate electrolyte for the reaction with active material of the plates.

4.Safety Valve

The valve system, which operates from 1 psi to 6 psi (0.07-0.43kg/?) is designed to
 release excess gas and keep the internal pressure within the optimum range of safety
. It protects the negative plates form contamination from oxygen in the air.
Valve are 100% visually inspected during battery production.
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5. Terminal 

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6.Case (Container)  

For 6V, 8V and 12V batteries, standard container are manufactured form ABS plastic resin (UL94HB). It is optional to use flame retardant ABS plastic resin (UL94V0).Each 6V battery has 3 cells, 8V battery ahs 4 cells and 12V battery has 6 cells.


The ABS plastic cover and container are sealed by a special epoxy and is acid resistant.

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