Good job! The only thing I would have done differently is (a) kept the USB port for charging, instead of the DC jack (everyone has USB cables), and (b) used the spot welder to connect the batteries instead of soldering. Other than that, pretty nice, and it shows that Lithium Ion (Li-Ion) is much better than Lead Acid (Pb) - the Li-Ion battery isn't much bigger than the Pb battery, but has much more power.
😉 *Muchas gracias amigo* _este pequeño ventilador portátil a batería está perfecto y con su propia iluminación aún más completo, solo faltaría tener un puerto para recargar celular y un pequeño panel para que se esté recargando las baterías siempre o una conexión que con el mismo giro del motorcito se esté siempre cargando_ así como el alternador de los autos. Saludos 🖐️😎
This is not best practice, there is no way to connect lithium-ion batteries in parallel, this will cause unbalanced charging of cells, the cells could end up charging each other with no control. The main point here is safe and balanced charging of individual cells! Good idea but be careful! 😁
All of the cells seemed to be the same type and they were all connected in parallel to each other. Yes, one cell could take down the entire pack by wearing out faster, but with multiple cells in parallel, that shouldn't happen as quickly, and as others have said, by the time this happens, other parts will have stopped working instead, thereby the fan will be of little use anyway.
При желании и наличии лишних аккумуляторов - можно ещё один ряд аккумуляторов запихнуть, места достаточно.) If desired and there are extra batteries, you can shove another row of batteries, there is enough space.)
creo que ultimamante los videos de este canal ya no son tan interesantes como antes que era un gusto verlos ese proyecto es basico yo mire es por proyectos como el jeep, como los drones de tubos o cosas asi esperemos mejoras en el contenido pero en general muy buen canal
Exactly i was thinking probably the main purpose of this video is to show how to replace battery to for a longer usage of the fan not to upgrade the strength of the spin
Hi!.. I am not an electronic technician but I know how to follow this video, I just want to ask for the materials you used for this project please reply..thank you and more blessings.
Sir yong sakin gumawa ako ganyan kaso nagkamali po ata ako ng pagkabit ng wire ng Fan sa Charger cord , So ayon Yong power bank po na pinagsasaksakan ko biglang namatay at ayaw na po gumana habang sinusubukan ko kung saan ang tamang kabitan ng wire na Fan sa Mga wire po ng charger cord 😢 maayos papo kaya yong power bank ko?Rapoo 20000mah po.
Good job! The only thing I would have done differently is (a) kept the USB port for charging, instead of the DC jack (everyone has USB cables), and (b) used the spot welder to connect the batteries instead of soldering. Other than that, pretty nice, and it shows that Lithium Ion (Li-Ion) is much better than Lead Acid (Pb) - the Li-Ion battery isn't much bigger than the Pb battery, but has much more power.
😉 *Muchas gracias amigo* _este pequeño ventilador portátil a batería está perfecto y con su propia iluminación aún más completo, solo faltaría tener un puerto para recargar celular y un pequeño panel para que se esté recargando las baterías siempre o una conexión que con el mismo giro del motorcito se esté siempre cargando_ así como el alternador de los autos.
Saludos 🖐️😎
Very amazing . You many tools I like it
This is not best practice, there is no way to connect lithium-ion batteries in parallel, this will cause unbalanced charging of cells, the cells could end up charging each other with no control. The main point here is safe and balanced charging of individual cells! Good idea but be careful! 😁
WIth this small of a pack unbalanced cells would take a very long time to happen and the fan would be so old that its not worth fixing.
All of the cells seemed to be the same type and they were all connected in parallel to each other. Yes, one cell could take down the entire pack by wearing out faster, but with multiple cells in parallel, that shouldn't happen as quickly, and as others have said, by the time this happens, other parts will have stopped working instead, thereby the fan will be of little use anyway.
При желании и наличии лишних аккумуляторов - можно ещё один ряд аккумуляторов запихнуть, места достаточно.)
If desired and there are extra batteries, you can shove another row of batteries, there is enough space.)
*_И вывести USB порт для зарядки мобилы._*
This is very helpful video
thank u so much sir this my dream video
Nice job brother 👍😎
can you pls tell what board you put?
Good job mister well done
Muito boa criatividade... BRASIL
creo que ultimamante los videos de este canal ya no son tan interesantes como antes que era un gusto verlos ese proyecto es basico yo mire es por proyectos como el jeep, como los drones de tubos o cosas asi esperemos mejoras en el contenido pero en general muy buen canal
serian 12 amperios y no 19 amperios buen trabajo, un saludo
where do i find that screwdriver?
So good
This is the 1st time I find myself disappointed a bit, watching this from you....😌
Why????
Nice video. Too bad the fan didn't go extreme. You know like a jet engine or something. LOL
Should be possible with 2S battery arrangement
Exactly i was thinking probably the main purpose of this video is to show how to replace battery to for a longer usage of the fan not to upgrade the strength of the spin
I been waiting for this content
Hi!.. I am not an electronic technician but I know how to follow this video, I just want to ask for the materials you used for this project please reply..thank you and more blessings.
Amazing
Very interesting. You are very good
Very nice good luck
What is the chipset that you add to connect the battery?
awesome
then don't be surprised when the fan lights up
Lol
What the name type charging module?
6 milone congratulations🎉🥳👏
Lithium Battery Pr jo circuit plate use kiye wi kaha mil sakti hai... Ya kis device me mil sakti hai plz reply
Youar great
Good man♥️
Mantap 😁👍👍
Review obeng cordless nya pak🙏🙏
Salam kenal dari Indonesia
What type of battery?
Milwaukee m18 fan with 13 amp hour 18v battery if your anxious
Where we can get these things
whats fan brand?
I have the same fan. I want to use it without battery, only dc current how do I modify it?
Hii I'm form IND
Hello sir ye BMS konasa he
Tetap semangat
whats the name of this bms circuit?
Beast video ha vi
👍❤️❤️❤️❤️❤️👍
Hi ! Good morning! where are you from?
Why so much capasity?
Why not? 19,000mAh is better than 4,000mAh.
Hello
How to increase fan speed?
❣️❣️
BMS Details Please?
استمر🇮🇶😘
please make a mini genarator
نايس
Where are you from? 😀
bhai circuit board pawa jabe
Could have just added a TP4056 or the 2A version of it and that would have given it USB charging so you don't need a special 4.2V DC adapater.
A 1A power adapater....
bruh thats nearly a whole day to charge. A 4A power adapter would have been a bit better.
👍
What BMS did you use?
1s 20AMP BMS is used.
Hii sir
link BMS?
Bro fan bout to be running for 1900 hours straight
Sir yong sakin gumawa ako ganyan kaso nagkamali po ata ako ng pagkabit ng wire ng Fan sa Charger cord , So ayon Yong power bank po na pinagsasaksakan ko biglang namatay at ayaw na po gumana habang sinusubukan ko kung saan ang tamang kabitan ng wire na Fan sa Mga wire po ng charger cord 😢 maayos papo kaya yong power bank ko?Rapoo 20000mah po.
আমার লাগবে এই ফ্যানটি এখন
please craft a big car
hi vi
First like first comment
Isn't that dmart fan 😮
4:11 what name the item?
BMS cercit
Reis seviliyorsun ❤
❤️👍❤️❤️❤️❤️❤️❤️👍👍SN
First comment 🥰
🇬🇹🇬🇹🇬🇹
15th comment
Only one downside. Impossible to see BMS charging statis indicators.
WATCH CLOSELY ON THE CHARGER MODULE THE MALE ONE OK
6:13 BRO