Posts Tagged: AGM battery charging

How to charge an AGM battery

How to charge an AGM battery; it’s different than a flooded lead acid battery. Start by testing battery voltage with the engine off. Test by touching the multimeter probes to the battery posts, not the terminals.That will give you a rough idea of the battery’s state-of-charge (SOC). Then use a multi-stage charger to charge an AGM battery. Do not use an old non-digital charger to charge an AGM battery; it will damage the battery because it charges at too high a voltage. Standard Flooded Lead Acid (SLI) Battery State of … Read More