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    Battery problem

    Recently built a 10 series lion pack out of 18650 cells. 3 cells per cell group for a total of 30 cells. This is the info for the bms my problem is that when the battery is discharged down to 36 volts it cuts out. If I measure it with a voltmeter it will usually read something strange like 15...
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    3s or 4s for 12v battery

    Do you prefer to build 12v lithium batteries with 3 or 4 cell groups and why?
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    Off grid inverter used on grid

    I recently got 2 250 watt solar panels can I use an off grid inverter to lower my power bill if I'm not interested in selling power back to my utility company (as I don't hink I'll have much extra)?
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    Help with BMS

    Hey everybody my name is Colin this is my first post. I'm pretty new new to E-Bike building but i recently built an e-bike with a 500 watt 36 volt hub motor. I got a used 36 volt lithium battery pack from an electric scooter. My initial problem was the Bms would cut off power at 300 watts (the...
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