RV Battery Hub is run by a small team of full-time RVers and van-builders who got tired of battery "reviews" that were really just rewritten Amazon listings. We buy the batteries, we cycle them, we weigh them, we freeze them — then we tell you what actually held up.
How we test
- Capacity: discharge at a realistic RV load and measure real amp-hours delivered.
- Cycle life: accelerated cycling to estimate years of service.
- Cold performance: charge/discharge below freezing where applicable.
- Build quality: terminals, BMS behavior, and case durability.
How we make money
RV Battery Hub is reader-supported. We may earn a commission from qualifying links at no extra cost to you. This never affects our rankings — we only recommend gear we'd put in our own rigs. See our disclosure.