How to make Rechargeable Emergency Light by 30W COB LED // DIY Camp Light
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- เผยแพร่เมื่อ 10 ก.ย. 2024
- Rechargeable Emergency Light 30W COB LED // DIY Camp Light
Required Materials:
1. 3S 20A Charger BMS Protection Board - ebay.to/2N1fxPC
2. Power Connector - ebay.to/2N3iDCp
3. Switch - ebay.to/35y0RxH
4. 18650 Batteries x6 - bit.ly/37EXAxS
5. Piece of Aluminum
6. Aluminum Enclosure 120(L) x 93(W) x 35(H) mm - ebay.to/2sYjOwj
7. 12V 30W COB LED 120 x 65mm - ebay.to/2T2k08y
8. M3 M5 Screws
9. Heat Sink Silicon Paste
10. Wires
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Thank you.
Very cool. Kinda looks like an old transistor am/fm radio if you weren't paying attention.
That zapping tool on the batteries was cool didn’t know tools like that existed
The tool is called a spot welder if you were curious! People use that for batteries especially because you don't want to have to apply too much heat to a battery which is sorta impossible when you have to solder them instead. Sadly, they're about $100 at least so I'm just gonna keep living on the edge
@@dylandushack994 Next video, how to DIY spot welder.
nice tools, nice work and some good funky music in the background @5:05
Kobie1 Thanks
Nice bro! That COB is huge.
Thank you.
Great job 👍
Good simple build! Excellent video shows everything clearly and easy to understand. Parts listing included is a blessing. I need this and can build it now if I can get all parts. The wiring to the BMS board looks simple after looking at the item on sale.
Two questions please..... Will this BMS board work if I make a 3S battery pack from 9 batteries instead of just 6?
Is it possible to add a tiny LED that shines when the batteries are at full charge?
Nice looking
Super hit video
Very nice project but my opinion you fit one buck converters for mobiles charging
You need holes on top because hot hair goes upwards
why no resister for led?
Good project bro....
May i ask how many hours can this battery light this LED?
4 to 5 hour's...for more information about electronic project's visit to my channel I am also electronic project's creator...
Nice product
Battery protection ka kya prise hai India money 3s 20A 12 volt ka .please reply me?
Well done the project congratulations ... how much month the source that charges the batteries ...?
Hey Bro Very Nice
Awesome bro
how much time it can be longlast till it dropped
12V * 7.0Ah = 84Wh 84Wh/30W = 2.8h ~3 hours.
Do u make these projects just for fun or you make and sell them?
Resistor?
Rehan trhan
Backup time
Plzz reply
I think 4 to 5 hours..for more information visit to my channel I am also electronic project's creator....
It is a nice project. Do you think it is fit for DIY .?
Nana D DIY for this guy some kind of electrics wizard 🧙♂️
@@MrVairhead thanks
Cob light price bro
Bro background board how get you
Please reply me
it will more useful if you show us the diagram
Aap khase hy aapka mo no de
00