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Unread 15-06-2014, 15:33
New User Matt New User Matt is offline
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Re: Solar NiMH trickle charger

Yes, but what if for 4 AA nimh batteries you kept it between 6 - 9 volts and a charge of c/100 and less (when cloudier)?

Keep in mind this could only be for about 8 hours a day - so it would not be a continous charge.

Or if you think that would not be acceptable then what about using a shunt voltage regulator or LM317 as a current regulator - but at what current?
 


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