VRLA Battery – Everything You Need to Know About
A Complete Guide to VRLA Battery – The Valve-Regulated Lead-Acid Battery Technology 1. What Does VRLA Mean? VRLA stands for Valve-Regulated Lead-Acid battery. It is a sealed type of lead-acid battery that uses a pressure-regulating valve system to control internal gas buildup. Key features: Sealed construction: The electrolyte is immobilized—either absorbed in a glass fiber…