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Old 01-29-2023, 10:27 AM   #15
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Join Date: Jun 2015
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Could you post what setting you are using on the 458 to charge lifepo4?
I want to use some battleborn batteries but they tell me the 458 will only work once voltage gets low enough like 20% before charger will come on and donít recommend doing it.

I would like to keep the 458.
I bought a Xantrex XC 2000 thinking just a swap out but my 458 has two built in breakers and 2 AC outputs. One line is dedicated to the microwave on the coach schematic. I guess I would have to add a sub panel and my own breakers and I just donít want to get into all that.
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Old 01-29-2023, 10:54 AM   #16
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Posts: 176
Originally Posted by PRW1066 View Post
Turns out that it is! Our problem was a weird grounding issue. Once I solved that, the issue went away. The inverter charges off shore power just fine.
Can you provide some details on the ground problem? Those were strange symptoms you described.

Curious because I have the same xantrex.
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charger, ems, free, inverter, problem, problems, xantrex

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