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International Automotive Technicians Network
Re: 3 Minute Charge test
Posted to Educators Forum on 11/1/2006 1 Reply

I can recall using a VAT-40 several years ago that had a sticker on the top. At the top was:

" 3 Minute Sulfation Test " With a fully charged battery, connect Vat-40 and battery charger, connect the inductive amp probe to the Pos cable from the charger. Char... Login to read more.

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