eli5 What is using my car battery when its parked?

633 views

When i leave my car parked and off for more than a month i often have to charge/replace the battery. However when i disconnect the battery it somehow lasts way longer. I cant think of anything that is on all the time when my car is parked (no alarms, remotes)

In: 3

8 Answers

Anonymous 0 Comments

Car normally have small leakage even when parked, if it drains it in a month I wouldn’t care too much, just disconnect the negative cable or buy a charge manteiner

You are viewing 1 out of 8 answers, click here to view all answers.