Can Go Power Lithium RV Battery Replace 6V Batteries in 2021 Holiday Rambler Vacationer 35K
Updated 12/01/2025 | Published 11/01/2025
Question:
Is this an appropriate replacement for 4 deep cycle 6v batteries on an RV? I have a 2021 Holiday Rambler Vacationer 35k.
asked by: Robert
Expert Reply:
Hey Robert! Yes, the Go Power Sun Cycle Advanced Lithium RV Battery # GP26QR can replace the 6V batteries in your 2021 Holiday Rambler Vacationer 35K. The one thing you need to do is make sure your power center can handle lithium. If it can't, you will need a replacement converter section if one is available or a complete replacement so you're lithium compatible.
If you aren't sure, or if you find that it isn't, let me know the manufacturer and model number below. I can use that information to see if it can be upgraded or help you find a replacement.
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Product Page this Question was Asked From
Go Power Sun Cycle Advanced Lithium RV Battery - LiFePo4 - Bluetooth - 12V - 300 Amp Hour
- Battery
- RV
- 12V
- 300 Ah
- Lithium
- Go Power
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Robin H.
12/1/2025
Hey Robert, did you get a chance to check whether your power center can handle lithium batteries in your Holiday Rambler? Once you know that, I can help confirm if an upgrade or replacement is needed. Let me know what you find so we can get you squared away.