![battery charger car battery charger car](https://www.autotoolworld.com/assets/images/INC100.jpg)
Find your battery type and you’ll know what battery charger to get. Different chargers work on different batteries. If the battery’s damaged get a new one, rather than a charger. Disconnect the negative cable from the battery, followed by the positive cable. Check your battery for wear and tear and check the battery fluid is topped up (if possible). Once it’s charged, turn off the battery charger and unplug it from the wall. It can take at least several hours to fully charge your car battery.
Battery charger car manual#
If the charger has a digital display that allows you to set the desired voltage, set it to the voltage that’s listed on the battery or in the owner’s manual for your vehicle. Then, plug the charger in and turn it on. With your battery charger switched off and unplugged from the wall, connect the red clamp on the charger to the positive terminal on the battery and connect the black clamp to the negative terminal.
Battery charger car plus#
Look for the positive terminal, which will be marked with a plus sign, and the negative terminal, which will be marked with a minus sign. Start by locating your car's battery under the hood or in the trunk. If your car battery is dead, you can charge it using a car battery charger.
![battery charger car battery charger car](https://i5.walmartimages.com/asr/f642044e-97a7-40b0-a500-2733fd5f835f_1.67b302e9d99e1d0b70e28defe5f23a12.jpeg)
This is often indicated by a percentage like “100%” as in the battery is 100% charged. Some digital chargers will provide you with a readout that will tell you if the battery is properly holding the charge or if the battery will need to be replaced. After allowing the battery to charge, check it to make sure it works.