Li-ion Battery charger

Thread Starter

yousefzidan

Joined Mar 3, 2017
8
Hi everybody

I have 3 cell Li-ion battery (18650) and i want to connect them in series to get 12 volt , i know that Li-ion battery has to charged carefully with constant current and voltage , so i need help to build a charger with auto cut off when the battery is fully charged .
Thanks in advance.
 
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