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Marine Batteries
Motobatt Automotive AGM | Boats | Yachts | Jetskis | PWC
Highest quality 99.99% Pure Lead plates and Absorbed glass matt construction. Heavy Duty construction heat resistance and high cycle life. Find the right battery. Designed to perform for the Boats and Onboard Equipment, Tractor and trailer, Dual Battery Systems, Yachts, Jetskis, PWCs, Stereo Systems, Bass Boats and many other applications
Marine and Boat Batteries from Motobatt US
Don’t let a flat battery ruin your day on the water. Choose a superior Marine and boat battery from Motobatt. Designed to withstand moisture, waves and jumps, our high-performance, long-lasting batteries will keep you thumping through the waves, fishing, racing your mates, cruising along and having fun.
Explore Our Collection
A Motobatt Marine battery is made to withstand all sea conditions, so you can ride with confidence through all the waves, bumps and jumps. Our 12V AGM and lithium marine safe batteries feature superior impact and vibration resistance, are easy to charge, have a long lifespan, and output maximum power to give you the ultimate ride across the waves.
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Why Choose Our Marine and Boat Batteries?
As experts in batteries, Motobatt understands the importance of having a long-lasting, high-performance battery for your Boat or Marine vehicle. That's why we've designed our batteries to withstand harsh marine environments like rough seas and spills and thrills.
NBTo find the perfectly matched boat battery, refer to your user's manual or contact us.
Our Motobatt batteries feature a unique 4 terminal system, which gives you the best balance between CCA (cold cranking amps) and amp hour capacity. The increased surface area per plate inside the battery leads to superior performance and longevity of your Marine or boat battery.
Comprehensive Guide to Selecting Your Marine or Boat Battery
Here's a guide to selecting jet ski batteries from Motobatt:
- Marine models in Group 24, Group 27 or Group 31:
- Kayak Batteries and Boat Trailer Brake Batteries
A complete list of compatible battery replacement options is listed in our product descriptions to help you choose your ideal Marine, Boat, Kayak or Marine Trailer battery.
To extend the life of your battery, charge your battery after use. With our batteries featuring an extremely low self-discharge rate, you'll find they hold charge for longer periods. However, if you won't be using your boat for a while, it's best to remove your battery and store it off the ground in a dry place.
FAQs on Marine and Boat Batteries
What makes a battery suitable for my Boat?
When choosing a Marine or Boat battery, opt for a marine battery that's designed to withstand water and extreme conditions. You'll find a lithium or AGM battery that offers maximum performance, is reliable, and is virtually maintenance-free. If in doubt, check your user’s manual or contact us for our top recommendations.
How can I maximize the lifespan of my boat battery?
As you don't need a flat battery ruining your day on the water, here's how to maximize the lifespan of your jet ski battery:
- Keep your terminals clean from corrosion build-up
- Disconnect your battery when not in use and store it in a dry place off the place (and above freezing temperature)
- Recharge your battery after every use and keep it on a Motobatt maintenance charger
Can I install the battery myself, or do I need professional assistance?
Before you install a marine or boat battery yourself, make sure you've read the user’s manual. Here's what to do:
- Clean your terminal clamps and check your cables
- If any cables are broken or damaged, seek professional help
- Connect the positive clamp first (red), then the negative one (black)
- Secure your battery in place with the strap or hold downs
What should I do with my marine or boat battery during the off-season?
When you’re packing up your boat for the off-season, remove your battery to stop it from draining. Always disconnect the negative terminal first (black), then remove it from your boat and store it in a dry place off the ground. To prolong its life, place your battery on a trickle charger or pop it on charge once a month.
How do I know when it's time to replace my jet ski battery?
Decent, good-quality marine and boat batteries should last you between 3-5 years. When you start having difficulty starting your engine, the battery won't hold its charge, you can see physical damage to your battery, or your boat is sluggish in the water; it’s a sign to replace your battery.