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    diy 500Ah best config

    Laserguy - my current setup uses 4/0 cables (.460" in diameter!), which according to the ABYC tables are good for 360A. I typically am never drawing more than 100A for longer periods, but have seen loads up to 200A for a few minutes, which would be .67 C on the present batteries, and .4C on the...
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    diy 500Ah best config

    I currently have 3 x 100Ah AGMs on my trailer. I'd like to upgrade to 500Ah. There's a commercial battery from Cyclenpo with this capacity, and it would drop right in, but I'm really nervous about ordering direct from an unknown Chinese supplier- if there's any problems, I'm probably SOL. The...
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    surprising weights

    I am looking at two different, large capacity LFP batteries for my RV to replace my three 100Ah Renogy AGM 1) Amperetime 400Ah, weighs 86# 2) Cyclenpo 500Ah, weighs 140# They are of very similar size, 20" x 11" x 9" any idea why one would weigh 60% more, with only 20% more capacity? Inquiring...
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    Cyclen Li batteries?

    thx for the feedback folks. I'm exchanging emails with Cyclenpo. Price $986, seems too good to be true... half the price, 2x the power of amperetime battery of similar size. Amperetime reviews on Amazon are pretty good! Also, ships from USA.
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    Cyclen Li batteries?

    I want to upgrade the battery bank on my RV trailer (currently 3 x100AH Renogy AGM). I'd like at least 400, if not 500AH, as I boondock a lot. I'm not really into building my own batteries from cells, although I"m willing if its clearly the best way. Seems like you need a lot of ancillary...
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