12V Outboard Motor Connection Kit — Starting Battery to Motor

Make winterizing and charging painless. The CE12VBOMK puts a Connect-Ease plug-and-play connector between your outboard's battery cables and the starting battery, so you can pull the battery in seconds and reconnect with confidence.

Your starting battery is the one you can't afford to lose. Connect-Ease outboard and starting kits use heavy-gauge marine wire and patented plug-and-play connectors so the engine circuit stays secure, accessories stay organized, and the battery comes out in seconds for charging or winterizing.

System voltage: 12V. Recommended batteries: 12V marine starting / dual-purpose battery (AGM, flooded or lithium with starting BMS), Group 24–31. Amperage and protection: Sized for outboard starting circuits — confirm cable gauge per engine maker.

A plug-and-play connection kit for rigging your 12V outboard motor to your starting battery. Includes 6-gauge wire leads on both ends plus an 8-gauge accessory connector — so you can also power graphs, live imaging, forward-facing sonar, bilge pumps, and more.

• Wire: 2 × 6 AWG wire lugs with connector + 1 × easy 12V battery connector
• Accessory Port: 8 AWG connector for electronics accessories
• Rating: 50A / UL1977; suitable for -40°F to 221°F
• Wire: UL1426 tinned marine-grade wire
• Compatibility: AGM and lithium battery compatible
• Rating: Saltwater approved; 1-year warranty; Made in the USA

• Quick connect for outboard starting battery
• Self-cleaning, positive-lock connector
• Marine-grade, corrosion-resistant construction
• Speeds winterizing and charging
• Lithium compatible (with starting-rated BMS)

Recommended Voltage/ Amperage/ Fuse/ Breaker:

12V Sized for outboard starting circuits — confirm cable gauge per engine maker

Battery Types:

12V marine starting / dual-purpose battery (AGM, flooded or lithium with starting BMS), Group 24–31

FAQ: Will it handle my outboard's starter draw?

A: It's designed for outboard starting circuits. For larger engines or long runs, choose the 6 AWG RCE12VBM6K.

FAQ: Does it fit Mercury, Yamaha, Honda, Suzuki?

A: Yes — it connects at the battery, so it works with any 12V outboard brand.

outboard motor battery connection, outboard battery quick disconnect; boat starting battery connector; outboard battery cable