Standby Charger 12 V

Standby Charger 12 V -Starter battery is always charged -Always 2 full batteries that last longer Standby charger for starter or auxiliary batteries. Depending on the charge status of the residential battery, the auxiliary battery is automatically charged with part of the charging current. Overcharging is impossible because the charging voltage is reduced by 0.6 V and the charging current is limited to 2 A. RE-812242