Battery drain

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01-17-2009 | 07:30 AM

h1rider

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Joined: Jan 2009

Posts: 27

From: Dominican Republic.

Battery drain

My diving excursion looking for a parasite current in my Hummer.

01-17-2009 | 10:49 AM

3hummers

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Joined: Sep 2007

Posts: 14,937

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RE: Battery drain

Most likely culprits are always aftermarket accessories like DVD players, stereos, lights, radios, TVs, etc. One of mine had a battery charger connection for a trickle charger that was the problem.

01-17-2009 | 01:08 PM

h1rider

Thread Starter

Member

Joined: Jan 2009

Posts: 27

From: Dominican Republic.

RE: Battery drain

Hello.thanks, i'm checking now the windows and the power lock.but i think one of the batteries
just die.[:-]

01-17-2009 | 01:15 PM

h1rider

Thread Starter

Member

Joined: Jan 2009

Posts: 27

From: Dominican Republic.

RE: Battery drain

when i disconnect the negative and measure the amp current between the cable and the post,it's read .65 ma.so it's not bad,and the alternator is charging 14.35 Volts.witch is also good.sorry for my English.