Thats weird, my jet 75 vacuum battery is VCA-SBTA60, it has only 38,88Wh and 1,8Ah, i wonder if i could also use that you got there, it seems a lot bigger capacity. Mine drains quite quickly.
@@HobbyWithAdam chat GPT told me they are compatible...exactly same size, only difference is capacity 🙂 Some sites also show that sbta90 fits jet 75...so it probably is true.
Hi Adam thanks for the video. It looks my batteries are good something should wrong with the bms board. All my batteries has got around 4.1 V. Where did you get your New BMS board?
It might be same situation as I have spotted in jet bot battery, replaced all cells but somehow BMS was locked ;/ If yes, I was very lucky in this video...
@@HobbyWithAdam There is another video on youtube where some chinese guy is changing elements in this battery, he has extra wires soldered to the battery so the board never loses electricity while removing elements. Seems he does it like that to prevent locking the battery. So basically the safest way to replace a cell would be soldering another cell and then remove and replace the bad cell. ruclips.net/video/7P16NXYoluw/видео.html
Thats weird, my jet 75 vacuum battery is VCA-SBTA60, it has only 38,88Wh and 1,8Ah, i wonder if i could also use that you got there, it seems a lot bigger capacity. Mine drains quite quickly.
looks very similar, It might work, I would give a try somewhere with free return option
@@HobbyWithAdam chat GPT told me they are compatible...exactly same size, only difference is capacity 🙂 Some sites also show that sbta90 fits jet 75...so it probably is true.
Hi Adam thanks for the video. It looks my batteries are good something should wrong with the bms board. All my batteries has got around 4.1 V. Where did you get your New BMS board?
I bought another battery and was lucky enough that another battery had broken single cell but BMS board was fine :)
Ah ok thanks, I have to buy another one also.
If we are around 20$ for "dead" battery it's worth even just for cells only, 21700 3000mAh 35A would cost at least few $ each.@@mysticman0628
Does anyone know where to buy the bms circuit board ? I check the cells and they are good .
I couldn't find anywhere, but my old BMS is working after few days of disassemble @@JoseGomez-bd3db
I change bad cell , igot 25v but not working , i dont know why
It might be same situation as I have spotted in jet bot battery, replaced all cells but somehow BMS was locked ;/
If yes, I was very lucky in this video...
@@HobbyWithAdam i think bms lock , i try to use on jet90 but they not work just have led blink 2 time , do u know how to unlock bms bro?
@@HobbyWithAdam There is another video on youtube where some chinese guy is changing elements in this battery, he has extra wires soldered to the battery so the board never loses electricity while removing elements. Seems he does it like that to prevent locking the battery. So basically the safest way to replace a cell would be soldering another cell and then remove and replace the bad cell. ruclips.net/video/7P16NXYoluw/видео.html
Witam mam pytanie odnosnie bateriii od samsung jet 75
Hello