Get Tech Help &
Product Advice
tech person
If you have a tech question or don’t know which product to buy, we can help.
Call an Expert 541-474-4421 M–F 6:30 AM – 3:30 PM PST

Replacement Personal Watercraft, Jet Ski & Wave Runner Batteries

personal watercraft

The good times are sure to roll on and on when you choose a replacement jet ski battery from We carry only the best standard wet cell and AGM personal watercraft (PWC) batteries available for two-stroke engines (Kawasaki Ultra, Yamaha Waverunner and wr500, and SeaDoo HX) and four-stroke jet ski engines (Honda Aquatrax and the SeaDoo RXT). We also stock the most popular conventional models, including the YB16CL-B and ETX16, which fit a majority of PWC brands.

Product Selection Help
Product Selection Help
Product Selection Help
Tech Help For Products

Search by Dimensions: Battery Size Chart

Jet Ski Batteries by Motocross, Scorpion and Odyssey

At, you can shop for today's highest quality jet ski replacement batteries and quick connects available. Select from the Yuasa-made Motocross, standard lead-acid and maintenance-free Scorpion - a quality, affordable battery that's perfect if you’re on a budget – and top-of-the-line Odyssey, which is made in the USA.

Both Motocross and Scorpion PWC batteries offer a one-year warranty, and the Odyssey Series comes with a two-year warranty. Note: the Odyssey Series PWC battery is limited in application, and you may need to modify your battery tray or hold-down.


Our AGM batteries ship charged and ready to install, while our standard lead-acid batteries for your PWC ship with an acid pack included for easy activation. Once you receive and install your new PWC battery, please remember to properly maintain it with a quality battery charger to ensure long battery life.

Learn more about Motocross, Scorpion and Odyssey jet ski batteries in our power sports battery FAQ. Find out how to get the most out of your battery with our helpful battery tutorials.