How to make 5v to 4.2v converter

Hello friends in this video I m going to make a simple 5v to 4.2v converter using only two 10A10 diodes.
This diy converter will convert 5v from usb to 4.2v for 3.7v battery charging.
How to convert 5v to 4.2v
how to convert 5v to 3.7v
usb 5v to 4.2v
Li-ion 3.7v battery charger
3.7v battery charger without BMS
5v to 3.7v
5v to 4.2v
#18650 #4v2converter #5vconverter #lithiumbattery #usbto18650

[@a.daniel2530]

👍👍👍

[@AhangarRashid]

Very simple and solid
I suggest add a LED in circuit

[@TARIQLAB]

Yes you're right

[@AhangarRashid]

@@TARIQLAB
Thanks

[@UserX-02]

🎉

[@TARIQLAB]

♥️

[@shareefali5498]

Very good information 👌 👍 brother 👌

[@TARIQLAB]

♥️♥️

[@tohidkapoor2300]

But sir ampere drop nhi honge kya?

[@TARIQLAB]

Ziyada nahi honge, laiken kuch hony chahiye kiunke mobile charger 2A ke bhi hoty hain jo aik 18650 battery ke liye ziyada hain,

[@a892728]

10a10 diode Vf 1.1v
5-1.1x2=4.2?

[@TARIQLAB]

Diode voltage drop 0.4v ×2=0.8
5-0.8=4.2

[@Techno0070]

Sir I made 12 volt 14 ampere lithium battery what is the voltage and ampere is required to charge this battery answer please❤

[@TARIQLAB]

Used 3 lithium ion batteries in series ? If yes then 12.5v max

[@Techno0070]

I use total 15 battery 2800 mah and I use 3S 40 ampere BMS

[@TARIQLAB]

For this bms charging voltage 12.6 -13.6v