Should I Disconnect My Car Battery To Charge It. If your vehicle needs a code for the radio or GPS now would be a great time to locate it. It is quite easy to overcharge and damage your battery if you dont keep an eye on the charge so you should always aim to disconnect the charger once you have enough power.
It is quite easy to overcharge and damage your battery if you dont keep an eye on the charge so you should always aim to disconnect the charger once you have enough power. When you car battery discharges soon after shutting down the engine its commonly caused by one of three things. A battery charger should be able to supply around 10 of the maximum amperes of your battery.
Take the necessary precautions before you try to disconnect your battery.
Reasons Your Battery Wont Hold a Charge. The battery contains sulfuric acid so follow the correct safety procedures. Disconnecting your car battery to charge it is not necessary when using a modern smart charger that is microprocessor-controlled. Although charging a car battery while still connected or in situ is possible its always a good idea to disconnect the battery before charging after a quick clean.
