Powersports battery finder
Look up the exact battery for your motorcycle, ATV, UTV, scooter, PWC, or snowmobile - the part number, cold cranking amps, amp-hours, the AGM replacement, and the lithium drop-in. Every fit verified against a cited source.
Browse by make
Browse by battery size (cross reference)
What is a battery size code?
Powersports batteries use a standard case-size code - like YTX14-BS or YB12A-A - that defines the physical dimensions, terminal type, and terminal position. Any battery with the same code fits the same tray and connects the same way. Matching the code (and meeting the CCA and Ah) is what makes a replacement fit.
Battery tools & guides
Frequently asked
How do I find the right battery for my bike?
Pick your make below, then your model and year. Each page gives the exact battery part number (like YTX14-BS), the CCA and Ah, the AGM like-for-like replacement, and the lithium drop-in that fits the same case.
What does a code like YTX14-BS mean?
It is a standard powersports battery case-size code. It fixes the physical size, terminal layout, and capacity, so any battery with the same code fits the same tray. The -BS suffix means it ships dry with an acid pack and is then a sealed, maintenance-free AGM battery.
Can I upgrade my bike to a lithium battery?
Usually yes. LiFePO4 lithium drop-ins are made in the same case sizes as the AGM originals, so they fit the tray and terminals. They cut weight by roughly 60-70% and last longer, but need a lithium-aware charger rather than an old lead-acid trickle charger.