You might have seen ads for AGM car batteries or a label with those letters on your battery. How are AGM batteries different ...

How long a battery can power a car if the charging system fails. A higher score reduces the risk of failure if accessories are left on. The X2Power Premium AGM SLI35AGMDP is part of the Car ...

How long a battery can power a car if the charging system fails. A higher score reduces the risk of failure if accessories are left on. The Super Start Platinum AGM 65PLT is part of the Car ...