Robot Vacuum Battery Replacement

[purchark]

For anyone getting a new battery from either source, compare the pin-out and if you can, the polarity, against the original battery…

Wyze Robot Vacuum Battery issues

One of the reviews mentions “Fried our vacuum”. Have you tried going back to the old battery to make sure it can still start-up/run properly? One thing I would do is check the voltage and polarity on the new battery compared to the old one. So if you have a basic multi-meter, check that. Though I would think a bad battery would not work at all or worse, break the vacuum like it did this particular reviewer. I would not expect reverse polarity would work at all, probably trip the battery safe…