11 months
Found this cute little guy. Battery bms seems to either be dead or cell voltage too low. Has anyone in the Linux community revived a BMS before or recharged from zero?
Found this cute little guy. Battery bms seems to either be dead or cell voltage too low. Has anyone in the Linux community revived a BMS before or recharged from zero?
There’s a trick I learned for drone lipo batteries where if you have low cell voltage, you can set your charger up to charge a different battery chemistry, I think NiMH but don’t quote me on that, charge it for a little bit and then switch it back to lipo mode. No idea if it would work here.
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Absolutely. I’ve only done it once or twice, just long enough to get the one low cell voltage high enough to switch back to lipo mode. Also, all the lipo charging I do is inside of a steel ammo can. My drone buddy teases me about it but I don’t care, big and/or lipo batteries are fucking scary.
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If you try the ammo can idea make sure you poke a hole in it otherwise you run the risk of it becoming a bit of a pressure vessel.