How Far Can You Discharge a Car Battery? Impact on Lifespan and Health
A car battery discharges fully at 10.5 volts or 80% capacity. To enhance its lifespan, do not let it drop below 50% capacity. Lead-acid batteries self-discharge about 10% monthly. Drive for 15-30 minutes to recharge. Avoid long inactivity periods, as this can lead to battery depletion and sulfation. Furthermore, frequent deep discharges shorten the battery’s … Read more