Parkside Smart Battery Problem Solving (Bluetooth Module Issue)

#ErCanEverything #Parkside #Battery
🔋In this video, I'll show you how to troubleshoot a non-working Parkside Smart Battery

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[lubomirwinter]

I had the same problem and in a discussion on another PARKSIDE battery repair video I got the same tip about the BT module, 3.3V regulator and 20 ohm resistor.
I used the HT7133 stabilizer, input voltage up to 28V, although only 30 mA. But I measured the board's power draw - when the 3 led charge status indicators were lit, about 12 mA (corresponds to the video here). After 10 seconds the LEDs went off, the draw was approx 5 mA and after another 10 seconds the idle state - approx 70 uA.
I haven't found a replacement BT7L module (only different types), but it's not necessary to have it there. It's just not a "smart" battery (perhaps all the better, a component that is not in the device cannot cause a malfunction).
I wonder why these BT modules short out so often (it's a pretty widespread problem). I can think of the possibility of a voltage spike on the tool motor going through the stabilizer and causing damage to the 3.3V branch ...
Just my reasoning.

[kartalimkartalim]

3 yıl garantisi var, aynı sorunu bende yaşadım bana yenisini yolladılar. Yaptığın iş çok iyi saygı duyuyorum, teşekürler . Benim için Özel alet, edavat gerekli ve de masraflı. Türk atasözü derki "attığın taş ürküttüğün kuşa değecek) 😃

[ZONAALATA]

Awesome troubleshooting as always. Many parkside users have issues with smart batteries and now you found solution. Anyway 99.9% of users don't use BT on their tools, it is just making problems. Great work as always my Friend 👏 👏 👏

[DjaniAgain]

Faulty BT module 🤯
How is this even possible?
Nice troubleshooting Brother ✌️

[davidfps]

Parkside should pay for this troubleshooting xD Heard that many 8ah batteries have that problem(personaly never had). No bluetooth module that could be compatible to replace?

[hakan]

Your hot air gun is either not adjusted to the appropriate temperature or cannot provide the desired temperature. Because during the disassembly process of SMD components, you do the disassembly process before the solder melts completely. This may cause the solder pads on your electronic board to break.

[koenheemskerk]

Hi! I removed the BT module and replaced the resistor and regulator. The battery now shows the LEDs when you press the button, but it doesn't charge. LEDs show that it's full, and the chargers green light stays on. When connecting it to a tool it works for 2 seconds and then cuts out, like you had in de first part of this video.

Any idea what I could try more? I've added a 20 Ohm resistor in the same method as the French video did it.

[todornikolov]

Отличен, както винаги. Но не разбрах защо използваш паста, вместо тинол. Някои са откровени lead-free боклуци, които и на 240 градуса стоят като зле калайдисана тенджера. Преди много време имах случай в който пастата попадна под корпуса на чипа и накрая имах чудесно окъсена платка :) от тогава не ползвам :)

[toolscientist]

Excellent troubleshooting! Could you try replacing the 7533-1 with a Nisshinbo NJW4184U3-33B-TE2? It's SOT-89-3, 35V and 300mA. Current spec is a little low, but it was the best I could find

[orlatris]

Mais um excelente trabalho, parabéns, obrigado

[fur]

When you solder that resistor like you did it by pushing it down, it will stress the other solder point of the resistor/circuit board. You should have been using hot air or only put solder on one of the solder points and then the other after the resistor was installed.

[kazasker]

vauv hiç aklıma gelmezdi modül arızası. tebrikler...👋

[fggg]

The best repair tutorial for this type of batteries, in my experience they overcharge without the module, anyone whith the same experience?

[mikromike]

Hey Mate, have three of this. Thanks to you, one is working again!
The two Others have just 2, 4V on the Regulator... Do you know the Problem?

[Sim_Tiby]

Very nice clip. I have the same problem with the button, but the battery works, but I can't see the charging status on the LEDs. Is it the same problem?

[jkdYann]

Ercan please, what is the exact type of the 200ohm resistor ? 0805 or 1206 ? e24 or e96 ?

[chrisznuk]

Can you make a Video how to Install a Display and USB Ports to the 12Ah smart charger? Very nice 👌

[satarito]

Hi, i liked the magnifying tool, i have bad sight . Can you share the idea behind it .ty

[danielegiovanniricevuto]

Good job man!

May I know which thermal camera do you use?

[abdullahtanrkulu_]

ercan hocam merhaba. kanalınızı ilgiyle takip ediyorum. bir sorum olacaktı. benim matkabın BMS kartında RS1M diyotu yandı. kartta sorun yok. bu diyot yerine kolay bulabileceğim muadil bir diyot önerebilir misiniz? US1M uygun mudur acaba?