What is a sealed lead-acid battery?

Answer Sealed lead-acid (SLA) batteries, also called valve-regulated lead-acid (VRLA) batteries, are rechargeable packs used for a variety of electronic applications. Unlike auto batteries, SLAs won't lea... Read More »

Top Q&A For: What is a sealed lead-acid battery

How to Fix a 6V Sealed Lead Acid Battery?

Manufacturers introduced the 6-volt, sealed lead-acid battery as a maintenance-free and safer alternative to a regular lead-acid battery. The concept of a sealed battery is good, until you suspect ... Read More »

How long will a sealed lead acid battery last?

A sealed lead acid battery will last for three months without usage. The overall life span of a sealed lead acid battery will vary based on the voltage of the battery and how often the user uses th... Read More »

What substance is reduced in a lead acid storage battery?

The lead in the solid lead oxide cathode--the negative electrode--of a lead acid storage battery is reduced. Lead oxide reacts with sulphate and hydrogen ions in solution, accepting electrons to fo... Read More »

How Do I Know If a Lead Acid Battery Is a Gel Battery?

Gel Cell AppearanceLook for vents in the battery. Conventional lead acid batteries contain several holes in the battery top to allow replacement of water lost by electricity generation. Gel cells a... Read More »