From starting your motor to powering your boat lights, reliable marine batteries are essential when you're on the water. Batteries Plus Bulbs offers a wide selection of dual-purpose, starting and deep cycle boat batteries for every adventure. Shop our top-quality, dependable lead acid marine batteries for powering motors and accessories on ski boats, fishing vessels, yachts and more.
Choosing the right marine battery depends on the type of boat and equipment you operate. To make it easy for you to find the best fit for your boat, we carry a range of lead acid options, including conventional flooded and AGM battery types.
The Difference Between Marine Battery Types
These batteries feature a heavy charge and discharge cycle, making them perfect for long-lasting power. If you're operating a trolling motor, live well pump, depth finder or fish locator, a deep cycle marine battery generates the reliable, durable energy you need.
Looking for something that does a little of everything? Dual purpose batteries provide the strong starting power you need for your engine, as well as the cycling capacity to keep your accessories running smoothly.
Starting batteries provide the fast, strong power you need to take your speedboat adventure to the top. These batteries are best for powering an inboard/outboard motor, as well as accessories like marine lights and radio communications.
Deep Cycle Not Recommended for Inboard/Outboard Motor
Dual Purpose Recommended for Inboard/Outboard Motor
Starting Recommended for Inboard/Outboard Motor
Deep Cycle Not Recommended for Marine Lights
Dual Purpose Recommended for Marine Lights
Starting Recommended for Marine Lights
Deep Cycle Not Recommended for Communication Radio
Dual Purpose Recommended for Communication Radio
Starting Recommended for Communication Radio
Deep Cycle Recommended for Fish Finder
Dual Purpose Recommended for Fish Finder
Starting Not Recommended for Fish Finder
Not sure which battery is best for your boat? Take a look & compare.
12 Month Warranty Free Replacement Warranty
Rugged Design; Vibration Resistant
Extended Power & Battery Life
Duracell® Ultra Platinum
30 Month Warranty Free Replacement Warranty
20x More Vibration Resistant than Conventional Batteries
High Reserve Capacity to Power Accessories
48 Month Warranty Free Replacement Warranty
28x More Vibration Resistant than Conventional Batteries
Performs as Both a Starting and a Deep Cycle Battery
Where to Recycle Your Boat or Marine Battery
At Batteries Plus Bulbs, we're committed to preserving the environment by offering a safe, convenient outlet for battery recycling. You can drop off your used marine and boat batteries at any of our store locations. Whether you're bringing in one battery or a boatload, we offer personal and commercial recycling options with our eco-friendly recycling program.
Extending the Life of Your Marine Battery
No battery lasts forever, but you can prolong its life and usage with a few simple maintenance tips. Get the most out of your marine battery with careful charging and safe storage:
Avoid leaving the battery in a discharged state. Batteries work best when a strong charge is maintained, so plug in a charger to keep your battery ready to go anytime. Shop our selection of marine chargers to find the right fit for your battery.
Stay on top of battery maintenance. Regular off-season maintenance helps to keep your battery in top shape and ready for action when the weather warms up. Drop by your local Batteries Plus Bulbs for free testing on the life of your marine battery.
Be prepared for any emergency with backup power. We offer a wide range of rescue packs for dependable power on the go and smaller power bank chargers to give your battery a little extra boost.
Marine Battery Storage
Keep your battery safe on the water or land with a heavy-duty battery box. Explore our range of sizes to find the perfect fit for any model, giving you reliable power storage wherever you go. Shop UV resistant features, full flow ventilation and tough impact designs that stay strong on rough waters. Browse our full selection of battery boxes for the safe storage of your marine battery.
We strive to provide the best price available on BatteriesPlus.com and in our stores. Store pricing may vary from the price advertised on BatteriesPlus.com. Fees may apply for recycling, environmental disposal, and/or labor/installation.