F5F Stay Refreshed Hardware Desktop Replace battery in Foxl Bluetooth speaker easily

Replace battery in Foxl Bluetooth speaker easily

Replace battery in Foxl Bluetooth speaker easily

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FreeFox26
Junior Member
7
01-29-2022, 02:31 AM
#1
I'm at lost here now. The Bluetooth speaker uses a old type of battery maybe li.ion. There is 3cables connected and I'm not sure witch one the third one goes. In the middle of the battery there is a strange thing I think it's a temperature sensor or so. And the back of the battery there is a red goo of some sort. I measured the voltage of it and it reads 2.5v if it's a lipo battery it should be 3.7v so guess it's dead. So can I just replace the battery with a standard lipo battery? Or am I just dead
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FreeFox26
01-29-2022, 02:31 AM #1

I'm at lost here now. The Bluetooth speaker uses a old type of battery maybe li.ion. There is 3cables connected and I'm not sure witch one the third one goes. In the middle of the battery there is a strange thing I think it's a temperature sensor or so. And the back of the battery there is a red goo of some sort. I measured the voltage of it and it reads 2.5v if it's a lipo battery it should be 3.7v so guess it's dead. So can I just replace the battery with a standard lipo battery? Or am I just dead

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ShisuiBlack
Junior Member
37
02-01-2022, 01:20 AM
#2
I tried a comparable setup. It seems the mini board is linked to tabs included with the battery. If a compatible replacement exists, you might need to secure the board using crimp or spot weld to the new battery. The issue is that the battery appears to be entirely custom-made. I observed numbers stamped on the battery beneath the insulating layer. I removed the paper and covered it with clear tape. I reassembled everything with the tape in place so I can verify later. Perhaps I could look for something similar in size and give it a go. The dimensions of mine are 47.73mm x 29.68mm x 5.52mm.
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ShisuiBlack
02-01-2022, 01:20 AM #2

I tried a comparable setup. It seems the mini board is linked to tabs included with the battery. If a compatible replacement exists, you might need to secure the board using crimp or spot weld to the new battery. The issue is that the battery appears to be entirely custom-made. I observed numbers stamped on the battery beneath the insulating layer. I removed the paper and covered it with clear tape. I reassembled everything with the tape in place so I can verify later. Perhaps I could look for something similar in size and give it a go. The dimensions of mine are 47.73mm x 29.68mm x 5.52mm.

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ProffesorFrog
Member
137
02-03-2022, 11:23 PM
#3
Hi: My Foxl 2.2 has a buzzing issue during play, even though the battery is okay. I tried removing the four external screws with a #0 Phillips head, but they didn’t fit into the deeper recesses. I’m missing an image tool for those tight spots. Anyone know what screwdriver size works best here?
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ProffesorFrog
02-03-2022, 11:23 PM #3

Hi: My Foxl 2.2 has a buzzing issue during play, even though the battery is okay. I tried removing the four external screws with a #0 Phillips head, but they didn’t fit into the deeper recesses. I’m missing an image tool for those tight spots. Anyone know what screwdriver size works best here?