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  1. G

    noob top balancing - over charged my cells to 4.2v

    Well if nothing else I've learned what not to do! I can't believe I did that... after waiting like 2 months for the cells to show up, and the first thing I do is potentially ruin them ? Like I said last night, I put the cells in series w/ BMS and took the pack down to 13.24v, applying...
  2. G

    noob top balancing - over charged my cells to 4.2v

    Doing that now. They dropped to 4.02 during the day, and tonight I wired them in series (with BMS) and hooked up a small inverter and my 12v fridge to it - it's down to 13.2v now and dropping. I'm planning on letting the battery draws drain the battery until the BMS turns it off, but then...
  3. G

    noob top balancing - over charged my cells to 4.2v

    Hey everyone, I goofed and over-charged my LifePO4 cells to 4.2 volts while top balancing and am wondering if I ruined them or if my mistake is salvageable. I was top balancing my 280ah cells as Will Prowse says to do on his 'how to top balance' YouTube video, but I must have messed something...
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