VRLA Battery Construction Affects its Life
Have you ever heard of VRLA battery? Do you know its construction? I think if you are not professional, it’s hard to understand it. It doesn’t matter. I will talk about it in detail and you can first know some general knowledge. Each component of battery construction is very important for its life and capacity.
There are some factors affecting the VRLA battery performance. In fact, they are also the components of VRLA battery.
1. Battery construction. The VRLA battery is consisted of positive and negative plates, AGM membrane, bus bar between positive and negative, electrolyte, safety valve, cover and shell. These components are very important for its life and capacity.
2. Grid Alloy. VRLA battery adopts Pb-Ca alloy as negative plate, while positive plate uses Pb-Ca, Pb-Sb and pure Pb etc. The Pb-Ca, Pb-Sb affects its cycle life. It is better to choose low antimony alloy battery in these areas where often has power interruption because its reliability is very good.
3. Thickness of Grid. The designed life depends on the thickness of positive plates.
4. Safety Valve. It is a critical component.
5. AGM membrane. It directly affects the VRLA battery life and uniformity of capacity.
6. Material. The material of VRLA battery’s cover and shell includes PP, ABS, and PVC. Among them, PP is the best.
7. Electrolyte. It’s required to log the data of adding acid. We should ensure that the reaction can meet the quality demand.
8. Coated Board Craft. It’s to ensure the plates thickness and each active material’s uniformity.
9. Sealed technology. The VRLA battery sealed technology includes batteries covered in sealant, a sealed column, battery cover with water permeability, and safety valve sealing.
10. Efficiency of oxygen compound. AGM battery includes good oxygen compound efficiency. According to relevant standard test, it is more than 98%. Hence, it comes with good maintenance performance.
The following factors can affect the VRLA battery’s performance. They are also a part of VRLA battery and indispensable for its battery construction. If you are luck to visit a VRLA battery manufacturer, I think you will see these components clearly and easily understand its reaction.
More useful knowledge will be written here. Hope you can get the useful information that you need. Welcome to visit again.
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