Parkside Smart Battery Problem Solving (Bluetooth Module Issue) 

They were 3 pcs. And I decided to make a video about the last one. Thank you Brother🙂🤝

Nobody wants any kind of Smart connection on their tools. I never used this stupid bluetooth modules And I have lot of tools with this function And maybe 8 batteries. Never conected to any phone - there is simply no reason, why to do that.

@@marekaksmu exactly

Thank you my Friend🙏🙂🤝🤝🤝❤️

​@@marekaksmuI want and I use, don't way for all...

Thank you my Friend🙂🤝🤝🤝

Is there 3.3V at the output of the regulator?

Thank you my Friend🙂🤝

There is an order link in the video description ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-1776cepvAxE.htmlsi=-MTxZwMwgxma-1EE

Ich nutze bleihaltiges und bin sehr zufrieden. Es wird mein Leben nicht reduzieren😂

Спойките на регулатора и резистора не изглеждат много добре във видеото, но след това ги поправих и сега са както спойките на жиците във видеото. Но когато запоявам на 1м разстояние понеже пред мен стои камерата, нещата изглеждат по този начин😁

Благодаря ти Приятелю🙂🤝🤝🤝

in poland they use ap2204 so 0.3a is enough i suppose..., but they say it is more about Vin - which should be about 21V at least for this stabiliser and it is probably voltage that kills the original stabiliser and not current.

But in this case there is a problem in the BT module itself and if I replace with a powerful regulator and I have to replace also with a powerful resistor and then I think it will heat up the BT Module and it will burn.

@@ErCanEverything ah, ok. I thought the problem was just that they'd slapped a BT module in without accounting for its additional power draw.

@@ErCanEverything bt module is not the culprit, it burns first on the way to the microprocessor after the sabiliser fails. You can remove the bt but you need to use good quality stabiliser because then when it fails again, you will fry the microprocessor - no bt to protect it and take away the current. That's why in poland people use transil diodes when the bT unit is removed. If anything fails. it is the transil diode that shuts overcurrent to ground and saves the microprocessor. Without the bt unit on the pcb it is very risky, the bt chip accidentaly plays a protection to the microprocessor. the bt unit burns as first after the 3.3v stabiliser failure. Sometimes it goes so bad that the mp is burnt also, but usually BT chip saves the mp. You may think of any other form to protect the MP - because you cannot buy any replacement and when it fails, the battery is junk. These is quite well documented in poland now and people manage to perform successful repairs. THere are also two types of these batteries, and two types of stabiliser - one of them - cant remember the markings now - is supposed to be "stable" and will not give any problems. 33b is the one that fails.

​@@toolscientist bt module is not a problem, it accidentaly saves the microprocessor - serves as an overload protection. WIthout the BT you will burn the MP if the stabiliser fails again. It is the stabiliser that is faulty. (it is nearly impossible to comment on YT now, I wrote a long comment and they deleted it for no reason. You need to remember to copy your comment before posting it case it gets deleted - f... you yt. ) If you remove the failed BT chip, find a way to protect the micro processor. You cant buy a replacement - battery is junk if the microprocessor gets shot. (You can use the bms pcb from a normal 4ah battery though) In poland they mount transil diodes to protect the mp chip after the bt was removed. There are two types of stabilisers on this batteries - 33b is supposed to be a faulty one. People dont report problems on the other type of the stabiliser but I can remember its symbols.

Teşekkür ederim Dostum🙂🤝🤝🤝

Thank you🙂 And is it charging? Does the red indicator light on the charger when charging?

@@ErCanEverything Ies, is it charging. Only de battery status indicator button not working. At 4 batteries.

​@@Sim_Tiby i had that problem, the LEDs fall down after a crash on the floor. Solder back again.

Thank you my Friend🙂🤝

If the charger is there and modified, then there is also a video of how I did it. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zP4K5ixEp9s.htmlsi=j2fEEJdyEgoejzMx

Thank you my Friend🙂🤝🤝🤝

bt module is not the culprit, it burns first on the way to the microprocessor after the sabiliser fails. You can remove the bt but you need to use good quality stabiliser because then in case it fails you will fry the microprocessor - no bt to protect it and take away the current. That's why in poland people use transil diodes when the bT unit is removed. If anything fails it is the transil diode that shuts overcurrent to ground and saves the microprocessor. Without the bt unit on the pcb it is very risky, bt chip accidentaly plays a protection to the microprocessor. Now, if the stabiliser fails again, the overcurrent will burn the microprocessor directly.

With 13mA current, you can't even burn out an LED diode🙂

@@ErCanEverything I am not an electronic, I just follow the smarter guys and tell you what I have learnt. It is not about current but perhaps overvoltage and then the components failing. However, it has been tested now, that BT module is not faulty as such nor it causes problems, it just takes the overvoltage / overload on the way to a microprocessor from the stabiliser. Sometimes the failure will take both components so if you remove the BT, you need to protect the microprocessor somehow. Perhaps it will make more sense to you if you follow the power supply path on the pcb. This is what is said on my local forums and the smarter guys I follow, BT out = transil diode for protection of the microprocessor. good luck.

If there is no warranty, you have to say goodbye to Bluetooth🙄🤷

To connect with mobile and show battery details on it.

At least I have a working battery

Should the next video be about this? I guess some people doubt that I can do this?

Teşekkür ederim Haklısınız. Ancak ölçüm yapip size gösterebilmek için bu şekilde çalıştım.

😂😂😂

380v😂

@monolit4969 😅😅😅

good to see you leaving, bye.

talk is cheap. (It better production that it does not need words to explain everythink)

That's pretty rude even to suggest something like that because he's not speaking!! Even without him speaking he was very thorough through his typed in information it makes it hard when people speak too much when you're trying to troubleshoot something a lot of people waste time by speaking too much and I'm one of those types of people sometimes