AmpTech Series (AGM)
AGM (Absorbant Glass Mat) technology became popular
in the early 1980s as a sealed lead acid battery for military aircraft,
vehicles and UPS to reduce weight and improve reliability. The sulfuric acid is
absorbed by a very fine fiberglass mat, making the battery spill-proof.
AGM has very low internal resistance, is capable to deliver high
on demand and offers a relatively long service life, even
when deep cycled. AGM is
maintenance free and provides good electrical
. AGM batteries are less prone to sulphation and can sit in
storage for longer before a charge becomes necessary. The battery stands up
well to low temperatures and has a low self-discharge.