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Old 06-10-2007, 04:54 PM
fr4nk1yn's Avatar
Join Date: May 2007
Posts: 1,387

Great idea using three and the "low" voltage transformer. I've been using the DIY charger for a couple months after my bought charger died. I had the parts on hand from an abandoned project. In 3s it takes 17v which I can't feed with enough amps to pull off more than a 650mAh initial charge.
Used a .68Ω resistor that should be charging over 1amp.

How did you change the AC to DC?
What rate is the batteries charging?
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