How Long To Charge A Low Car Battery. A fully charged battery can cover up to 300 miles since the larger and broader batteries provided can last for long. Battery charging times can vary from make and model and can differ depending on the batteries amps and charger that youre using.
It denotes a 2-amp battery charger would take 48 hours to charge the battery. Usually there is a setting to charge 6V batteries as well as fast and slow charging rates for 12V batteries. A 40 amp charger can charge a 50 discharged small car battery 200-315 CCA or RC 40-60 in about 45 minutes a mid-sized battery 315-550 CCA or RC 60-85 in 1 hour or a large battery 550-1000 CCA or RC 85-190.
Models vary but most offer a jumpstart or quick charge mode for a speedy car battery charge as well as a lower power long-term charge mode designed to safeguard batteries and keep them in top.
How long the charger will take depends on the amperage of the battery charger. You can charge it overnight or at your various destinations when going on a long journey. Generally a car battery holds 48 amps so using this amount of voltage will take up to twelve hours to reach full battery capacity. A 40 amp charger can charge a 50 discharged small car battery 200-315 CCA or RC 40-60 in about 45 minutes a mid-sized battery 315-550 CCA or RC 60-85 in 1 hour or a large battery 550-1000 CCA or RC 85-190.
