Will 160W ZeroStart Battery Heater Work On 2 RV Group 31 Batteries Wired In Parellel?
Published 11/04/2025
Question:
Will the 160-watt Zerostart heater work on my RV’s two Group 31 batteries wired in parallel?
asked by: Tom
0
Expert Reply:
Absolutely, Tom, that’s exactly what the Zerostart 160-Watt # ZE27FR was designed for. Its 72-inch blanket can handle dual Group 31s, keeping them warm enough for steady voltage and strong starts. It’s a great addition for RVs that sit through freezing temps.
Is your coach plugged into shore power, or do you rely on solar through the winter? Luckily this only draws about 1.3A.
expert reply by:
Andrew N
0
Product Page this Question was Asked From
Zerostart Battery Heating Pad - 120V - 160 Watts
- Vehicle Heaters
- Battery Heater
- Heating Pad
- 120 Volts
- 160 Watts
- Series 31 Batteries
- 72 Inch Long
- Zerostart
more information >
Continue Researching
- Q&A: Block Heater Recommendation for 2018 Toyota RAV4 Hybrid
- Q&A: Do Zerostart Battery Heat Pads Have Built-In Thermostat Or Timer?
- Q&A: How To Keep 2 Group 31 AGM Truck Batteries Warm In Winter - Diesel Pickup
- Q&A: Can I Use A Battery Heat Pad Blanket Around Golfcart 6V Batteries In Winter?
- Q&A: Is There A Heater Pad To Keep Lithium Batteries Warm In Cold Winter Weather?
- Article: Rooftop Cargo Carriers
- Q&A: Is it Okay to Use SumoSprings Solo Custom Helper Springs on a 2018 Chevy Suburban?
- Q&A: Barrel Connector Size of Furrion RV Observation Camera System
- Article: Our Team Picked The Best Camping Gear of the Year - Here Are Their Top Choices