VRLA (Valve-Regulated Lead-Acid)

VRLA (Valve-Regulated Lead-Acid) batteries are sealed lead-acid batteries that use a valve to release excess pressure, making them maintenance-free and spill-proof. They contain a special electrolyte absorbed in a fiberglass mat, which minimizes water loss and allows safe operation in various orientations. Designed for reliability, VRLA batteries are commonly used in backup power systems, renewable energy storage, and uninterruptible power supplies, offering a long lifespan, low maintenance, and high safety due to their sealed construction. They provide a dependable energy source while reducing the need for regular servicing.