Key features
- Automatic charging relay (ACR) isolator
- Separate starting and house batteries
- 6 AWG plug-and-play connections
- Accessory connections for house loads
- Lithium compatible (verify ACR settings for lithium house banks)
Compatibility & specs
| Compatible fish finders, graphs & FFS | Fish finders, GPS, VHF radios, bilge pumps, livewell pumps, LED lighting, USB chargers and shallow-water anchors; Humminbird HELIX, SOLIX, APEX and MEGA Live 2; Garmin ECHOMAP UHD2, GPSMAP and LiveScope Plus / XR (GLS 10 black box); Lowrance HDS PRO, HDS Live, Elite FS and ActiveTarget 2; Raymarine Axiom and Element |
| Recommended voltage | 12V (dual battery) |
| Amperage / fuse / breaker | 6 AWG; fuse each circuit per ABYC and device maker |
| Battery types | 12V starting battery + 12V deep-cycle AGM or LiFePO4 house battery |
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 RCE12VBM6IK.
It combines batteries for charging while the engine runs, then separates them so house loads can't drain your starting battery.
Yes. Confirm your outboard's charging output and use a DC-DC charger if your engine maker recommends it for lithium.