What is an AGM Battery?

Absorbed Glass Mat (AGM) batteries are fully sealed. They use a non-woven separator material, composed almost entirely of glass fibres. This material absorbs and retains the electrolyte, leaving no free electrolyte in the cell to spill. These batteries are perfectly suited to all automotive vehicles. They are designed for the fast recharging ISS vehicles require, and can also be fitted to non-ISS vehicles to increase fuel efficiency.