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Can an alternator drain my battery?
My battery keeps dying and I am struggling to find the culprit. Can my alternator drain my battery?
Nick Kunze · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
A dying battery can be a really frustrating. A bad alternator can definitely drain your car’s battery.
The alternator charges your battery while the car runs, converting mechanical energy into electrical supply. A bad alternator may not charge your battery, leaving it with less power.
Even worse, a bad alternator can even drain your battery, even when the car is not running.
If you’re dealing with a bad alternator, it’s probably time to head to a mechanic.
While you’re waiting for your alternator to get fixed, why not take a few minutes to lower your
car insurance
bill? Insurance broker
Jerry
is a licensed insurance broker specifically created to simplify your car insurance shopping. A few minutes on the app is all you need to find the coverage you need at a price you can afford. Plus, Jerry sends new quotes every year, so you know you’re always getting the best price. View full answer
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