Marine Batteries | AGM & Gel Cell Batteries for Boats

Marine batteries for all watercraft types Choose the marine battery for your boat or watercraft from our wide selection of marine batteries. Bring power to virtually any type of boat or recreational watercraft, from trolling motors to Houseboats with our high quality marine batteries. We provide you with the right deep cycle gel or AGM marine battery for starting things up and helping them run smoothly.

If your having trouble selecting the proper battery check out our BCI Common Group Size Chart to help you find the right battery. Contact BatteryStuff if you have questions or need help finding the best watercraft or boat batteries.

AGM Batteries

30 to 55 Amp Hour AGM Batteries for Boats and other Marine Applications

56 to 110 amp Hour AGM Batteries for Boats and other Marine Applications

111 and Up Amp Hour AGM Batteries for Marine Applications

Start/Semi Deep Cycle, AGM Batteries AGM Batteries for Motorcycles, Boats, Golf Carts and More

Gel Batteries

30 to 55 Amp Hour Gel Cell Batteries Marine, Boat, on the Water

56 to 100 amp Hour Gel Cell Batteries Marine, Boat, on the Water

101 Amp Hour and Up Gel Cell Batteries Marine, Boat, on the Water

Boat & Marine Lithium Batteries

Batteries by Group Size

U1 Group Size

22NF Group Size

Group Size 24 Batteries Marine, Boat, on the Water

Group Size 27 Batteries Marine, Boat, on the Water

Group Size 31 Batteries Marine, Boat, on the Water

Group Size 30H Batteries Marine, Boat, on the Water

Group Size 4D Batteries Marine, Boat, on the Water

Group Size 8D Batteries Marine, Boat, on the Water

Group Size L16 Batteries Marine, Boat, on the Water

While the debate about which of the different marine battery types are best for deep cycle useage rages in the halls of the internet, there is a lot of confusion on the topic. We have put together a unbiased, and basic list of differences so that you can make an eduacated descision when it comes to buying marine batteries. So come see the clash of the titans in Gel vs. AGM.

*Approximate dimensions given of batteries sorted by group size. Please refer to individual battery pages for specific dimensions.

Marine Batteries: AGM, Gel Cell Battery for Boats and Watercraft

AGM Batteries

Gel Batteries

Lithium Batteries

Batteries by Group Size

AGM Batteries

30 to 55 Amp Hour AGM Batteries for Boats and other Marine Applications

56 to 110 amp Hour AGM Batteries for Boats and other Marine Applications

111 and Up Amp Hour AGM Batteries for Marine Applications

Start/Semi Deep Cycle, AGM Batteries AGM Batteries for Motorcycles, Boats, Golf Carts and More

Gel Batteries

30 to 55 Amp Hour Gel Cell Batteries Marine, Boat, on the Water

56 to 100 amp Hour Gel Cell Batteries Marine, Boat, on the Water

101 Amp Hour and Up Gel Cell Batteries Marine, Boat, on the Water

Boat & Marine Lithium Batteries

Batteries by Group Size

U1 Group Size

22NF Group Size

Group Size 24 Batteries Marine, Boat, on the Water

Group Size 27 Batteries Marine, Boat, on the Water

Group Size 31 Batteries Marine, Boat, on the Water

Group Size 30H Batteries Marine, Boat, on the Water

Group Size 4D Batteries Marine, Boat, on the Water

Group Size 8D Batteries Marine, Boat, on the Water

Group Size L16 Batteries Marine, Boat, on the Water