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    4S2P 560Ah 12V bank with EVE cells - 1 cell failed. What to do next?

    Ok, so it's quite safe to buy a newer cell with a higher capacity? REC is not cheap, so I will not go with two battery packs, which would be ideal. I bought a Wakespeed WS500, so I will have better charging next year from the engine, instead of DC-DC chargers. What I'll probably do is test all...
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    4S2P 560Ah 12V bank with EVE cells - 1 cell failed. What to do next?

    I have a 4S2P 560Ah 12V EVE bank on my sailboat with REC-BMS + Victron that I installed in 2021. I ordered 8pcs of EVE cells, and noticed that one cell behaved abit different and marked it when I was top balancing. I installed everything nicely in the boat and everything worked great for 2...
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    Top Balancing "How to"

    Hi, surely I was a bit hesitant after well over a week of charing, I had the charge voltage little too high and I was measuring the charging voltage, not the internal voltage of the battery. so the batteries were 90% full. So absorbed slowly the up to 3.600V, and followed the one battery that...
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    Top Balancing "How to"

    Hi, I have a sailboat and I'm upgrading the old house batteries to LifePO4. I recently got the 8 pcs of 280Ah EVE cells delivered from China, to build a 2P4S 12V 560Ah configuration. All batteries had the same initial voltage. I have been top balancing all in parallel for about a week with 10A...
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