What is AGM Technology?

Originally developed in 1980 for military use, AGM is a totally sealed (no caps, but vented for over-charged situation), maintenance-free battery with the plates packed in micro-fibre mat. AGM technology is the next step in the evolution of both starting and deep cycle batteries for all of these applications. This ‘next generation’ technology delivers increased safety, performance and service life over all existing sealed batteries.

How do AGM Batteries work?

As the electrolyte is captured within the micro-fibre mat, there is a much lower resistance within the battery, allowing a more efficient and faster reaction (acid migration) between the hydrogen from the negative and oxygen from the positive plates. This allows charge up to five times the rate of wet batteries.

Why AGM batteries?

Maintenance-Free / Sealed AGM Batteries

The valve regulated, spill-proof construction of the AGM battery allows trouble-free, safe operation in any orientation. There is no need to ‘top up’ the electrolyte. They will also not corrode the battery surrounds.

Economical
AGM batteries are by far the best value for money and performing battery on the market today. Due to their proven exceptional performance and longevity they are designed for heavy duty application at realistic prices.

Long Service Life
Under normal operating conditions, dependable service life can be expected in stand-by and cycling applications. With quality charging and care not to over-charge, under-charge or over-discharge the batteries, even longer life can be expected. Perfect for both starting and deep cycle applications.

Multi-Purpose Use
AGM batteries may be uséd in series and/or parallel to allow a choice of voltages and storage capacities and can be uséd in cyclic, starting or standby applications.

High Discharge Rate: Low internal resistance allows discharge currents of up to five times the rated capacity of the battery. High discharge rates make them ideal starting batteries.

Long Shelf Life
A fully charged AGM battery will hold it’s charge for long periods at room temperature. However, it is recommended to keep the battery on an Automatic Charger if it is going to be stored for an extended period of time.