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Availability Of 12v Battery Heater For 24 Series Battery  

Published 12/15/2025

Question:

Do they make a 12 volt battery heater for when Im drycamping ? I have a 2021 rockwood a frame hw214. Single battery now a 24 series but will be adding another in a month or so Thoughts ? Thanks for your response David G

1

Helpful Expert Reply:

Hey David, thanks for reaching out. We carry quite a few battery heaters, but none that operate directly off 12 volts. There is a solid alternative though, especially if your batteries sit out on the trailer tongue. Instead of trying to add an external heater, you can upgrade to a lithium battery that already has an integrated heating system built in. A great example is the Go Power Sun Cycle Advanced Lithium RV Battery # GP99QR. It has a smart DC heater inside the battery itself, so it keeps the cells at a safe operating temperature without needing a separate heating pad or extra wiring.

expert reply by:
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Jesse M
Go Power Sun Cycle Advanced Lithium RV Battery
Go Power Sun Cycle Advanced Lithium RV Battery
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