Today I am going to show How to Make Powerful Table Fan - From scrap laptop battery.It is very powerful and efficient for all time and emergency. Thank you.
Hi, the project is nice. But there are two major errors that could cause a fire. 1) Firstly, the cells are not protected from overdischarge. Overdischarging the cells below 2.8v can cause a fire and damage the batteries. You can rectify this by using a 3S BMS board. 2) The cells from the old laptop battery have high internal resistances since they are old. You can use new batteries ordered from Bangood.in
Also, the batteries can explode or catch fire due to over charging from the adaptor. One cell can cross 4.2v and thus catch fire. The BMS board can be used for overcharge and overdischarge protection.
Motor and fan good
Hola soy Julián Camilo Hernández Torres Me gustó mucho ese video muy chévere chulísimo chulísimo chulísimo amigo
Amazing
I also make videos like it.
Very good and nice .
Pragmatics Nivalkar
Awesome video bro.I like this
वाह क्या बात है
Hi, the project is nice. But there are two major errors that could cause a fire.
1) Firstly, the cells are not protected from overdischarge. Overdischarging the cells below 2.8v can cause a fire and damage the batteries.
You can rectify this by using a 3S BMS board.
2) The cells from the old laptop battery have high internal resistances since they are old. You can use new batteries ordered from Bangood.in
This is what I came looking for. Thanks :)
very good
Nise
Really good, bro. :) But search for TP4056. ;)
Nice
Cool Video !!
ভাইয়া এক ছোটা মিনি ফ্যান ব্রহত ছোটা। আপ বানাকে দেখাও।
How to make a powerful 12v ceiling fan pls
Also, the batteries can explode or catch fire due to over charging from the adaptor. One cell can cross 4.2v and thus catch fire. The BMS board can be used for overcharge and overdischarge protection.
I like you
Material needed ??
Hi
I used to be a fan..
But now i am an air conditioner😢
soolariginal 21 l.
Though offshoots ffiif
.
मराठे
First
Mr. CitY Force t,ggvcvggggggbhgghgcxxzrer
Mr. CitY Force k,,k
No
Kmf tau0