Product details
More batteries means longer boondocking. The RCE312VRV connects three 12V batteries in parallel with plug-and-play Connect-Ease connectors — perfect for RVs, camper vans and overland rigs. Quick, error-free wiring replaces hours of cable cutting and crimping.
Off-grid power is only as reliable as its wiring. Connect-Ease camp and RV systems build battery banks with pre-made, plug-and-play connections — no cutting, crimping or guessing at polarity — so you spend less time on wiring and more time off the grid.
Compatible electronics and accessories: RV and van 12V loads, inverters, DC fridges, lighting and solar charge controllers.
System voltage: 12V (three in parallel). Recommended batteries: Three matched 12V LiFePO4, AGM or lead-acid batteries. Amperage and protection: Add a main fuse sized to your inverter/load (150A fuse kit available).
Key features
- Parallels three 12V batteries
- Plug-and-play, error-free installation
- Lead-acid, AGM and lithium compatible
- Remove any battery without tools
- Marine-grade, vibration-resistant build
Compatibility & specs
| Compatible fish finders, graphs & FFS | RV and van 12V loads, inverters, DC fridges, lighting and solar charge controllers |
| Recommended voltage | 12V (three in parallel) |
| Amperage / fuse / breaker | Add a main fuse sized to your inverter/load (150A fuse kit available) |
| Battery types | Three matched 12V LiFePO4, AGM or lead-acid batteries |
Specs come from the product listing. Always follow your trolling motor or electronics maker's manual for final fuse and breaker sizing.
Frequently asked questions
Common questions about the RCE312VRV.
Yes — lead acid, AGM or lithium, as long as all three match.
Yes, add a main fuse sized to your inverter and loads; Connect-Ease offers a 150A fuse kit.