Can You Charge A Car Battery While It Is Connected

Instead theyll charge your battery which will then send power through your inverter so that it can power your AC appliances.

Can you charge a car battery while it is connected. Its safe to charge a car battery whilst it is connected as per normal to the car. On the Audi - using the under-bonnet terminals is the only realistic way as the battery is under the passenger seat and to get at it you have to unbolt the seat from the floor and tip it back. While it is true that you cant actually charge and discharge a battery simultaneously it is quite common to have a charging source a battery and a load all connected in parallel so it looks like you are charging and discharging simultaneously.

Verify that your car battery charger is in the off position before starting. Charging A Battery Directly With DC Power. Any smart battery charger on the market can safely charge your car battery while connected.

When using an antiquated charger that is not microprocessor-controlled it is best to disconnect the battery before charging. To avoid sparks and electrical transients damaging the cars electronics. Part of the series.

8 Nov 29 2017. Once your connections have been made ensure that all of the proper settings are set as per the manuals recommendations for the type of battery youre charging. If your car has high phantom drain or has lots of electronics that will activate for some time after seeing power you may struggle to get any power to the battery.

What you shouldnt do with a lot of modern cars Mercedes are a. If the battery is at full charge. Charging batteries while leaving the car connected will be absolutely fine.

A charger without a microprocessor runs the risk of overcharging your battery if connected overnight. Charging a battery while connected to vehicle. It really depends on a combination of the specific car and health of the battery as well as the charger you are using.