[AT] 6V chargers - repost

dglass dglass at mail.newnanutilities.org
Mon Jun 21 19:16:55 PDT 2004


I don't know.  When it is desulfating, the charge light blinks and 
different voltages flash on the dial. It doesn't say if it is positive 
or negative, but if I had to guess I would say it stays the same 
polarity and just pulses the voltage. I read that this technology has 
been around in industrial chargers but just came affordable for home use.

charlie hill wrote:

>Thanks.  I always heard that most batteries fail from the plates being
>shorted out by build up from being cycled so many times.  The desufation
>makes sense.  I just wondered about the mechanics of it.
>I wonder if it alternates pulses of current +,-,+,- or just pulses in the
>same polarity as the battery.
>
>Charlie
>----- Original Message ----- 
>From: "dglass" <dglass at mail.newnanutilities.org>
>To: "Antique tractor email discussion group" <at at lists.antique-tractor.com>
>Sent: Monday, June 21, 2004 8:09 PM
>Subject: Re: [AT] 6V chargers - repost
>
>
>  
>
>>It says it is like an ultrasonic cleaner except it uses electrical
>>impulses.   They also say that 80% of the batteries are discarded
>>because of sulfation.    I don't know if that is true or not, but often
>>when the battery will no longer hold a charge, that's often the problem.
>>I have used this charger to bring back about five or six batteries from
>>the dead.  If the battery needs desulfation, it will do it automatically
>>and after it finishes, it will start to charge the battery.  It will
>>also cut itself on and off to maintain the batteries charge. If you hook
>>these chargers up to the battery that is in a vehicle, it will tell you
>>how much the alternator is putting out.
>>
>>charlie hill wrote:
>>
>>    
>>
>>>What is the story on desulfation?  How does it work?
>>>
>>>Charlie
>>>
>>>      
>>>
>
>  
>





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