How Fast Does Car Battery Charge. Voltage reading should fall as the car tops off the battery the time it takes depends on battery state of charge about five to ten minutes. 2-4 ampere is typical for a maintenance charging and it will take around 24 hours to charge a dead battery at this load fully.
Back in the old days ie. How Fast Your Car Battery. Usually a standard car battery charger is giving out 4-15 amperes.
Voltage reading should fall as the car tops off the battery the time it takes depends on battery state of charge about five to ten minutes.
Visit A Store Near You. A 10-amp charger can recharge a half-discharged small car battery within 2-3 hours and a medium-size car battery within 3-4 hours. Read Our In-Depth Guide Now. Free 2-Day Shipping and Free Returns.
