Battery Charger Absorption Stage
Battery Charger Absorption Stage . The properly sized charger will give the battery as much current as it will accept up to charger capacity (25% of battery capacity in amp hours), and not raise a wet battery over 125° f, or an agm or gel (valve regulated) battery over 100° f. When the battery voltage reaches approximately 2.4 volts per cell, or 14.6 volts for a 12v battery, the charger voltage is held constant at this level and the battery current. Schauer JAC1212 12 Volt 12 Amp Battery Charger from www.chargingchargers.com Float stage (fully charged indicator on): Solar battery charging stages the 4 battery charging stages. The battery is brought up to 95% recharged state and is constantly maintained at this level.