a complete newbee_needs advice

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rizzlasrus

New Member
hello everybody i am working on a small project for fun and wondered where i might find help to make my project plug into charger and regarge the batteries?
any help is good
thanks in advance
 
All you need is a DC supply of the correct voltage, a wallwart would be a simple solution. Current limiting would be a good feature.
 
thanks but....

thanks for yuor reply but what is a wallwart ( sorry but i am a complete nivice)
thanks in advance
 
I think he wants a charging circuit. There are 2 types of charging.
Fast charging uses charging controllers, the most popular being the MAX712/MAX713 series. They basically control the current used to charge the batteries such that overcharging, which may damage the battery, does not occur.
Trickle charging recharges battery by forcing a very small current into them, typically one-hundredth of their current capacity. This form of charging is very slow, but requires a minimal circuit.
 
thanks guys

thank you for your input i think checkmate may be right i want to be able to put my finished product on to a rechargeable bay, kinda like.....a cordless telephone how would be the best way to do this.
sorry i'm sure its not simple.
btu any help is great.
thanks again
 
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