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Old 06-24-2022, 10:27 AM   #17
rickst29
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Join Date: Aug 2005
Location: Reno, NV
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Default That's a 'combo' battery. Unsure how you're "spending" more than 40AH per night.

Quote:
Originally Posted by coralcruze View Post
Ok guys you can tell me what batt I have. Wallyword special. Is it deep cycle? States it's a 27
Thanks for the photo. It advertises both MCA and AH, that's a "mixed use" battery. Not bad for general use in marine applications, but limited in "deep cycle" use - exactly as Wavery and I described in previous posts.

In TM usage, it would be OK to use about 40Ah (out of the advertised "80ah") before recharging the next morning. Unless you're keeping lights on for a really long time, or running the overhead fans, it's hard for me to make guesses about where your power is being spent.
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TM='06 2619 w/5K axle, 15" Maxxis "E" tires. Plumbing protector. 630 watts solar. 450AH LiFePO4 batteries, 3500 watt inverter. CR-1110 E-F/S fridge (compressor).
TV = 2007 4runner sport, with a 36 volt "power boost".
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