18650 3.7 Volt Battery Charger With Led Low Full Indicator - TL431
Автор: Cara-Cara
Загружено: 2021-12-09
Просмотров: 10767
Описание:
This is simple 3.7 Volt 18650 Battery charger that you can do at home. I use TL431 programmable diode for this charger circuit. The led blue mean charging process and red light is fully charged. Work 100 % for me. You can use my diagram in the end of my video. Thanks for watching.
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Componenets I usually use in my video:
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TIP 32 (PNP Transistor) : https://shope.ee/6pS6aOSFH7
BC547 (NPN transistor) : https://shope.ee/3poV1Bezre
1/4w Resistor : https://shope.ee/1q3Qdcf2W0
TL431 (Programmable Shunt Regulator) : https://shope.ee/4V4BoapPMW
IRFZ44n: https://shope.ee/8UaKc0tYf3
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My other videos:
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Simple 18650 Battery Charger with Led Indicator
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