Will A Car Battery Recharge If You Let It Sit. This way the car battery will continue charging. Our rule of thumb was 1 hr of actual driving or 30 minutes at 55mph or 90 minutes of idling at 2000 RPM if you couldnt actually drive the car.
BMW says Four weeks is the max for storage without removing the battery or putting it on some form of life support or a battery. Thats mainly because its still powering your cars alarm system climate control computer systems and. Depending on the age of your battery the capacity and construction of the charger and the charging technique used it may take a few hours to reach a complete charge.
If it holds the charge you should have nothing to worry about.
It needs a power source like the vehicle alternator or an external charger to provide capacity to reverse the discharge process. How do you keep a car battery from dying when not in use. The average cost for Honda Accord Battery Recharge is 62. Will a Car Battery Charge If You Let It sit.
