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FU: PSA: OBD II dongles draw power when the vehicle is off.
#13
Catzilla wrote:
The battery is a little over two years old, but this car eats batteries.

Cars as a rule don't eat batteries, usage patterns do. For example, if you drive the car only short distances between starts, then the battery doesn't get a chance to recover to full charge because turning the starter motor is a vastly greater load than anything else in the car. Sitting at partial charge is very bad for a battery and is the main thing that will shorten its lifetime. Also, if you accidentally run a battery flat a couple of times you can pretty much kiss that battery goodbye.
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Re: FU: PSA: OBD II dongles draw power when the vehicle is off. - by davester - 11-28-2013, 01:16 AM

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