Jackery 500 versus my RV battery
My Casita trailer has one Duracell AGM group 27 battery with 92 amp hour capacity. If I can use about 40% before needing to charge it, that's about 40 amp hours I can use. I paid about $200 includin...
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40 Ah at 12 volts from the Duracell is 480 Wh. The two are almost identical in usable capacity. I wouldn't be afraid to take the AGM down to 50% or even below as long as it's not every day.
