Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Renogy Pro Smart is a 12 V 100 Ah lithium iron phosphate (LiFePO4) battery with built-in Bluetooth and a waterproof case. It is aimed at van, RV, boat and off-grid solar setups that want deep cycling, a long service life and phone-based monitoring instead of a plain lead-acid box. Its 200 A max discharge current lets it run a sizable inverter, and the smart BMS reports state of charge and cell data in the Renogy app. Against cheaper dumb LiFePO4 packs it costs more for the same capacity, but you get monitoring and a rugged sealed case; against premium heated or self-heating lithiums it lacks cold-weather charging protection beyond the BMS cutoff.
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Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $579.99 on Nov 9 at Renogy. Tracked across 6 stores since Nov 9.
Owners generally rate the Pro Smart highly for usable capacity, steady voltage under load and the convenience of the app. Common complaints center on Bluetooth dropouts, the app, and the lack of cold-weather charging.
