BOSCH Upgrade Battery / Change Old Dead Li Ion Cell / GSR BAT411
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- Опубліковано 30 вер 2024
- Here you can see the products which i used in this video
High Drain Lithium 18650
AliExpress s.click.aliexpr...
Amazon amzn.to/30tfmUp
Capacity Tester ZB2L3 Module
AliExpress s.click.aliexp...
Amazon amzn.to/2UAJR80
4000mAh BAT411 Replacement Battery Compatible with Bosch 12V
AliExpress s.click.aliexp...
See my blog diy-tipstricks...
In this video I will show you how to open and how to increase the power of an old battery by changing the lithium ion cells.
Thank you for Watching . And do not forget, Like and Subscribe
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Here you can see how to convert the BOSCH Battery Ni-Cd to Li-ion
ua-cam.com/video/FN0mx5n4ocA/v-deo.html
thanks bro
Would’ve been able to see it easier if it was done at normal speed 😳
That battery doesn’t have those clips. 12v is different especially the 3 amp.
Terima.kasih banyak sharingnya sangat bermanfaat alat sangat istimewa 6:47
🤗
Was this connection parallel or series?
Hi Leonardo
This connection was in series.
I might be wrong but it looks like this bosch battery does not have a balancing circuit at all?? How is this even safe?
Hi Physics Talk.
bosch batteries have no integrated circuit balancing, the discharge circuit and short circuit are in the drill body. and for charging it is in the charger
Ever heard of bottom balanced?
@@CMCdiy FYI: I have Bosch original battery pack (label says: made in Hungary), and it is balancing. There are 2 connections from intermediate connection points going into balancing circuit.
Thank you for this useful video! Keep it up! 👍
Thank you Emma 🤗,🤗🤗
will soldering work? then why do other videos show spot welding?
The batteries in the video come with nickel-plated steel tab pre-welded. Make one's life a lot easier as if is difficult, if not impossible, to solder direct on the cells.
You know what you're genius thing no life become usuasable after found another battery other accessories needed you continue produce another set of surgery can used it again thanks for more video and follow DIY.
Thank you very much my friend 😀
Robot voices are horrible. Speak for yourself man.
it looks like the cells are 21865 (min 1:00)?
Or are they 18650?
Thanks for the video tutorial
Ты всего лишь перепаковал батарею...
Hi, I thought your capacity meter was really good, so I bought one ..... however, when I came to search for the Resistor (5W 75.Ohm JD), I hit a stumbling block in that as a Mechanical Engineer, I have no idea what the JD in the I.D. number signifies, as I can only find ones with the suffix RJ, is there an easy way to describe whether it makes a difference, or is it a requirement to match the lot ?
Thanks a bunch, hoping you can answer this, as I'm stuck 🙄
Good like always , man can learn a lot of from you.Great video !
Interesting that it seems to have a thermistor, but no charge balancing leads.
no need battery circuit ?
Can I fit 21700 cells in this case?
Have you tested these liitokala batteries. Most of them are fake and do not have the indicated capacity.
Hi Johnny,You are very right, but these batteries are tested by me with the same ZB2L3 module.
Honestly, I did not think to put in this video the capacity of the new batteries
What's is that?the battery testing thing? How to make one?
Koto taka
Koto taka
Koto taka
Sadly the links to the replacement batteries are now out of date.
thank you.
very nice
Thank you very much.🤗
if i am not mistake bosch using samsung battery..... bcause i open it before
Have a beautiful and blessed day my friend. Thank You so much for sharing. Love and greetings from Greece
Thanks for visiting🙂
I have a question what is that name of the model of the drill . Because I'm trying to buy one please help.
better measure the new batteries before work on, esp. if bought from Aliexpress, my experience 1/3 was failed/drained. So it would waste your time later found this out.
Can i use 10000 mah each battery (x3) to replace the original one?
18650 batteries with 10000 mAh do not exist. About ~3500 mAh is the maximum capacity that 18650 batteries can currently have.
Some no name chinese companies produce cheap 18650 cells and claim that they got a capacity as high as 10000 mAh or something like that. That's just a lie. You would be lucky if you even get 1000 mAh out of those cells. Furthermore, the performance of those cheap cells is so bad, they are basically not usable for power tools.
Get yourself some decent 18650 replacement cells from a known brand like Sony, Samsung, LG, etc.
hi
Simon Schäfer is right. 18650 batteries are no larger than 3500 mAh.
Attention, if you buy for the drill, take Hight Power Discharge 30A-35A.
Nulle
Can seea point of the annoing music on background
How do you know its cell from LG? Did you test the discharge?
It's fake man
Having a label of LG doesn't mean it's authentic
u increase the time of drill working not its power by replacing new battery
Can we use li ion mobile batteries for drill battery pack?????
i cannot see the charging module which is found on top of the 3 battery ??
It opens from other side...
Hi can I change the battery from 3x 1300mah to 3x 3000mah for 12v drill?
Not sure why you removed the bottom? you don't need to to get to the batteries?
Very useful video!
Thank you ISUDAR
Hi, how is max current for this battery?
Y my drill doesn't work its heating
Thanks a lot! But what is benefit by opening bottom cover?
why you do not testing a new battery as old one on the capacity?
I use the same screwdriver but i have 2000 mv in battery
I won't this
How much
👍😎☕
Thank you hardyan
Very good
music, please?
the song is called "Nimbus" and is from youtube- Audio library
@@CMCdiy Thanks man appreciate it.
Wonderful
super
Bom
Wow!
Actually Its not cheaper if you buy this battery piece by piece
Nice
Thank you Ahmed alteeb, 😉
Good 😍
Thank you, 😉
Thanks for the video, great job!
Greetings freom Germany
No bms
What bms module you use?
I use 3s 25A and the board cutoff supply if suddenly press the drill..
What is the suitable bms for 12v drill?
this drill has bms inside it. the battery has only overheating protection
for another drill use bms especially for drill
@@CMCdiy yeah next time i buy a special bms for 12v drill...maybe regular bms has some issue with the starting current of the motor..
Hi, bosch batteries used 3.6v each, is oke to replace wtih 3.7v cell?
hi.
Use 18650 High Drain batteries.
discharged have a value of 2.5v and charged 4.2v. standard voltage is 3.7v
You can find the product bellow in the description
@@CMCdiy thanks
great work
but what about charging time any different
Thank you ! Very useful info indeed.
Helpful video 👍
Thank you Elektronik Atölyem,
What is the pinout of the battery pack? There are 3 pins: positive, negative and??
hi
And temperature sensor.
@@CMCdiy hi, thank you! If I wanted to run the bosch with a variable (and high current) power supply, how should I connect the temperature sensor pin? (temperature sensor to + or to - or leave it unconnected ... ?)
@@db1236
The temperature sensor is for battery only. in the charging circuit, it has the role of giving the command to stop the charge, when the battery heats up, so as not to damage it.
so if you want to power the drill directly from another source, the sensor is not connected.
You do this artifice at your own risk
Your insistence on speeding up the video ruins the lesson. Slowing it down in UA-cam distracts from the video and makes it jumpy. Thumbs down on your technique.
Your just slow. You can slow down the video.
@@mhanel30 Did you read the comment I made in its entirety? If so, your reading comprehension is extremely poor. Your spelling is only marginally better, though the words you chose are all easy words to spell. FYI: The correct spelling of the conjunction - you are - is you're. No need to thank me.
Back to the comment I made...only a moron would be incapable of realizing that I am aware the video can be slowed, as I alluded to just that point when writing that the video became "jumpy" when slowed.
Это поддельные акумы ты купил, сопротивление хоть бы проверил перед тем как ставить
ZNR STUDIO если поставить обычные банки, то Шурик все время будет уходить в защиту, поэтому нада применять высокотоковые банки как у оригиналов
ship on vietname ...?
Hi em tūn
I don't know, visit the blog and website, and there you will see if it can be sent to you
why u measure power on old battery it written on it!!!
Annoying music, Un-impressive work
But lithium batteries don't need a BMS (Battery Management System) for charging and discharging till a certain voltage to protect the batteries? Normally all lithium ion needs it. Anyway nice work there.
Sorry now have read another Answer that you gave to sombody alse. BMS its in the drill, not in the battery.
This is not lg battery. Fake battery. Look at the label paper. It is litokara attery.