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Nomadlyweds's avatar
Nomadlyweds
Explorer
Dec 09, 2019

Help: 300Ah AGM battery, substantially decreased performanc

Hi, I am a full-time RVer with a 400W solar setup that charges my 300Ah AGM battery bank (2 x 6V 300Ah AGM batteries). I also have a 2000W inverter. One month ago I left my RV for 4 days at an RV p...
2oldman's avatar
2oldman
Explorer II
Dec 09, 2019
AGMs can be equalized. Perhaps that would help. How old are these guys? AGMs are usually pretty forgiving of what you describe, but I'm not all that familiar with undercharged AGMs in freezing weather. What you describe isn't that cold.


Nomadlyweds wrote:
the draw was less than 2A per hour ...!
It's just 2 amps.

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