DIY USB 18650 Li-ion Battery Charger
ฝัง
- เผยแพร่เมื่อ 2 พ.ค. 2020
- Materials Required:
1. PVC pipe 30mm
2. 18650 Li-ion Charger (TP4056) - bit.ly/3b2JlEu
3. Common +ve (cathode) RGB LED 5mm - bit.ly/3fe5KSt
4. USB Type A 2.0 Jack Male - bit.ly/2KRcyaW
5. 18650 Battery Holder/ Case - bit.ly/3dn4g71
6. Black & Red Wires
7. White Plastic Sheet 3mm
DIY Tools used in the video:
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2. High Speed Drill/Dremel Tool - • How to make High Speed...
3. Solar Power Bank - • How to make a SOLAR PO...
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Excellent basic idea, but I see a MAJOR "bug" in the implementation: A USB port isn't likely to last very long before being tweaked out of shape and becoming useless from supporting the weight of the battery. Granted, the battery doesn't weigh much, but that relatively small weight is acting on a (comparatively speaking) VERY long lever, effectively multiplying the force the socket "feels". How much does it increase the force? Impossible to say without getting some exact measurements and doing the math, but I wouldn't be surprised if it's somewhere in the range of 5-10 times the weight of the battery. Even worse, that force will be "felt" by the socket for hours at a time as the battery charges. As it stands, I don't expect *ANY* USB socket to be able to survive it for more than a few charging cycles before it gets distorted to the point where it stops connecting properly to anything you try to plug into it. I'd have to go dig up the USB specification stuff to be absolutely certain, but I seem to recall reading that a USB socket is only designed to withstand a very few ounces - think less than half a pound, if it's even that high - of force in any direction other than "straight in" or "straight out". This little idea needs some way to take the downward force exerted by the weight of the battery off the USB socket - Perhaps a sort of "kickstand" at the far end of the charger unit to support it, or a short piece of cable between the USB plug and the charger unit. Either way, it needs SOME method of taking the force off the USB socket, which is, mechanically-speaking, not very strong at all, and very likely to fail quite rapidly if this thing is plugged into it with any regularity.
Elektronik bilgim sınırlı ama güzel işçiliği anlamakta geri kalmam.Tebrikler.''Ayinesi iştir kişinin lafa bakılmaz.''Bir TÜRK ATASÖZÜ'müz siz ve sizin gibi dostlara hatıramız olsun.
Boss you are one thing, you have so much intelligence in your head
Which type of black glue you used and hexoblade for cutting?
Very neat assembled thank you god bless you
3 pin charging led can work (bi)? If yes then how I can connect with one leg neg of led. Because in tp4056 have 4 points of led 2 negative sides and 2 positive sides? Answer please
Fantástico trabalho, parabéns
Great job. Amazing
Great to hear
I made something similar using an old vape pen that already had all the components I needed. Only mine can charge both the flat top and the button top 18650s. :D
Make video bro
Superb job
What is the simple circuit of the li ion chartering terminal? Just hsving thst in there makes the video simply an assembly of a pre-made battery charger, not exactly one made yourself, but of course you can still be creative, I'm wondering what junk electronics I can salvage to build the charger
Good job... Men. This solar Box what is it name pls.
very nice. except that a ready made charger costs less than the glue you need to make your own and does not require the need of 3rd hand, drill, soldering tools, dremel and so on.
Oh man it's perfect👍
Really great work sir
The charging module and battery both getting hot, what should I do?
what is that potting compund called?
Very good idea 👍👌
Mantap bossku 👍
Será que pode ensinar como fazer um carregador para pack de baterias 18650, mas com indicador de quando a carga está completa? Um abraço obrigado
Very nice video sirji
Very unique :-)
1:26 If you're refining PVC with rotary tools or any other way, in which the PVC can heat up a lot due to frictional heat, make sure to wear a mask and do it in open air because nasty chloride gets set free when PVC is melted.
Very good👌
Easy and amazing
Amazing
He sure is a handy man. Nice job, but battery charger are so cheap that it might end up costing you more on parts if you don't have some of the mechanical parts with you already
Can such a power bank be made for Cell recharge with regular ordinary or rechargeable battery for journey?
It can only be made with a rechargeable battery
Very nice
Nice bro ✊ 💝💝💝💝🇲🇦🇲🇦🇲🇦🇲🇦🇲🇦🇲🇦🇲🇦🇲🇦❤
super🇮🇳👍👍 Kuki
very good
I like your style to do these videos, so quiet...shh shh. Be careful, somebody can heard your next new great ideas! Keep your style, I subscribe
Thank you
Via. USB Port to kothao pai na
How much current required by Li ion cell. ? . BMS rating ?
1A is enough
what if you will make a double battery charger? are you going to use 2pcs 18650 Li-ion Charger (TP4056)?????
yep, ideally
Very good video he
Genius. How long does it take to charge them?
See datasheet dude :),
and then calculate your charging duration according to the capacity of your 18650.
Sir mere ko eisa battery charger banake milega kya please sir
Nice vido
👍👍👍👍👍👍👍👍👍
Price
digital maltimitar banaye
What kind of wood is that? 4:10
Craft wood
Thank you I subscribe to you 😊😊😊
👍👏
Wow
He'llo sir
Is the aa battery charger
time are precious nowadays.....why not make a paralelle charger
I want one bro
Mere bhi banana hai
👍👍👍👍
🇦🇿
?
Ygr and a man who was
l
Theràmo