19% under what the other stores charge
Compared across 14 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.
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The Renogy 100Ah LiFePO4 battery with DuoHeat Tech is a 12V lithium battery built for cold-weather use. Its dual 110W heating elements bring the cells to charging temperature from as low as -22°F in about an hour, roughly 40% faster than conventional self-heating designs. It is smaller and lighter than most 100Ah lithium batteries, which matters in vans, truck beds and tight battery boxes. Compared with unheated 100Ah LiFePO4 batteries, it trades some capacity-per-dollar for reliable charging in freezing conditions; owners of heated batteries generally praise the fast warm-up but note the heating draws from the battery itself.
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Lowest price we've seen: $289.99 on Nov 13 at Amazon; highest $356.99 on Nov 2. Tracked across 14 stores since Nov 2.
The Renogy Mini Size 12V 100Ah DuoHeat Tech is a LiFePO4 battery with a built-in heating system. The design is 45% smaller and 11% lighter than standard batteries.
DuoHeat Tech uses 110W of dual-heating power. It heats 40% faster and has a 13% higher temperature tolerance than conventional designs. From a low of -22°F (-30°C), the battery reaches ready-to-charge status in 60 minutes.
Up to four batteries can be connected in series or parallel to build a larger power setup.
