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small NiMH battery charger. is it possible?

EliasJonsson

Sep 13, 2020
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Sep 13, 2020
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I'm in need of a miniaturized NiMH charger circuit. The circuit needs to fit within a 45 mm * 11 mm rectangle.
The circuit will need to be able to sense when the 2 NiMH batteries are full, automatically cut charging power and to the user indicate full battery via an LED light.
Supplied power will need to come from a USB-C connection, 5 volt.

Is this even remotely possible to achieve?
 

Martaine2005

May 12, 2015
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May 12, 2015
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This one is 25mm x 12mm.
0
.
 

Martaine2005

May 12, 2015
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Ah yes. The link was to show the size is possible. Also much smaller.
You just have to search and read the description.
You can also find 2 or 4 cell chargers that you can cannibalise for the PCB.

Martin
 

EliasJonsson

Sep 13, 2020
10
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Sep 13, 2020
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Hello,
This is one for 1,2 or 3 NiMH batteries:
The size is 30 X 15 mm.
Bertus
Whoa, that might just be it! It might just fit. Thanks a bunch!
One step closer to production of my electric clipper to come.
 
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