High Tech 3.7V Automatic Auto Cut Off Battery Charger

[@eddyyu7091]

The advantage of this circuit is that it can stop charging when the battery is fully charged. Good building !

[@Techhelp11]

Thanks..

[@arulshanmugam9539]

Thank you 😊

[@valtersousaribeiro]

👍

[@Techhelp11]

👍🙂

[@dhavalpatel4946]

Sir same circuit 4v 6v battery ke liye???

[@Techhelp11]

Friend this circuit will also work for 4v and 6v batteries..Just adjust the preset..

[@jagseer_machenical]

Can I use 5 volt relay

[@Techhelp11]

Yes

[@gangadhar8662]

namaste sar groundwater digital please help create video send

[@Techhelp11]

I will try!

[@deepakkolekar7672]

Can I use another transistor in place of IRFZ44N

[@ManojSoni-c8l]

Ac dc testar banaye

[@mohammadahshan218]

Bhai Maine jis topic per aapko kaha tha use per Apne TRAi kya hai Prem 84 amplifier board se banaya hua microphone ko Bluetooth microphone banane ka idea

[@gangadhar8662]

Groundwater kaisa check karna chahie sar device create kar lo sar 100% result aana chahie sar

[@akbar5791]

2 lithium cell charge kare sakte hai 3 cell charge kare sakte