Start Every Trip
with Confidence.

cold weather engine starting

KBi BoatStartPlus™ —
Engine Starting, Reinvented

Dead batteries waste time, money, and sometimes ruin your plans. The KBi BoatStartPlus™ changes that. Designed for recreational boats, the BoatStartPlus keeps you moving—no jump start required.

How It Works

At the heart of the BoatStartPlus is the KAPowerTM module, a permanent onboard energy storage system that delivers quick, powerful bursts to crank your engine — even if your main battery can’t. After each start, it recharges in about 30 seconds from virtually any 12-volt DC power source. It never wears out, and a single charge can sit ready for months.

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Why It's Different

The BoatStartPlus isn’t a battery. It’s a maintenance-free backup system designed to work alongside your cranking battery — or supplement lithium systems — to make sure you can always start your engine. Whether you’re out on the water or on the dock, it delivers peace of mind that your trip won’t end before it starts.

Key Advantages

  • Always Ready – Stores cranking power for months at a time
  • Fast Recharge – Restores full charge in about 30 seconds
  • Long Service Life – Outlasts the boat it’s installed in
  • All-Weather Reliable – Performs in extreme heat or cold
  • Simple Installation – Mount in any position, even upside down
  • Battery Friendly – Reduces strain and extends battery life
  • Zero Maintenance – Set it and forget it
  • Made in the USA – Engineered and built for durability
Made-In-USA

Questions about BoatStartPlus?

If you have any questions about our latest product, BoatStartPlus, send us an email. 

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Kold-Ban International, Ltd. | 8390 Pingree Rd, Lake In The Hills, IL 60156
Phone: (847) 658-8561 | Toll Free: (800) 527-8278 | Fax: (847) 658-9280 | info@koldban.com
Monday – Thursday 7 am – 4:30 pm, Friday 7 am – 11:30 am