never thought of that Pat.... short trip from work, I'll check it out
thanks and Merry Christmas to all
john
----- Original Message -----
From: "Pat Horne" <pat@hornesystemstx.com>
To: <shop-talk@autox.team.net>
Sent: Wednesday, December 22, 2010 10:53 AM
Subject: Re: [Shop-talk] dewalt battery charger testing
> If you have a DeWalt service center locally, they have a quick test they
> can run while you wait.
>
> Peace,
> Pat
>
> Thusly spake john niolon, On 12/22/2010 9:25 AM:
>> I'm having trouble charging Dewalt batteries... some it may be old
>> batteries
>> but I'm wondering if my one hour charger is dying... Dewalt 9107 one
>> hour
>> charger when I put a meter across the contacts down in the charger I
>> read NO
>> d.c. voltage. although the battery is getting warm and slowly taking a
>> charge... I had a completely dead 12v battery and started charging it
>> with a
>> hotter power supply 26volt for a few minutes... it came up to about 8
>> volts
>> and I then stuck it in the 9107.... 4 hours later it's up to about 10
>> volts
>> ??? This is a 2.8 amp charger and should do better than this...
>> discounting
>> a bad battery pack... how can I test the charger ???
>>
>> thanks
>> John
>>
>>
>>
>>
>>
>>
>> Nothing says "Poor Workmanship" like wrinkles in your duct tape!!
>> _______________________________________________
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>>
>
> --
> Pat Horne, Owner, Horne Systems
> (512) 797-7501 Voice 5026 FM 2001
> Pat@HorneSystemsTx.com Lockhart, TX 78644-4443
> www.hornesystemstx.com
> -- We support Habitat for Humanity - a hand UP, not a hand OUT --
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