How Long Does A Dead Car Battery Take To Charge. Even after taking into account the fact that your battery is dead charging your battery will not take an eternity. Charging your car battery with a 2 amp car battery charger will take a reasonably long time up to 24 hours to reach an acceptable charge this is determined by the fact that your car battery is.
Most chargers will do this automatically. You have to drive your car for about thirty minutes. Condition of the battery- a well-maintained battery having sulphuric acid and water takes less time to charge than a battery with issues.
Charging a dead car battery may take 4 hours at least however it can take even 24 hours.
1 2 As mentioned a car battery. The power of the charge a high-capacity charger can take around 4-5 minutes. If your cars battery is dead you probably want to start your car within one hour but to fully charge a 52Ah size of. Most car batteries which are in good condition will last at least two weeks without needing you to start the car and drive to recharge it according to the AA.
