Using our Battery Finder tool is the quickest and easiest way to find the best Antigravity Battery to replace the one in your Motorcycle, Powersports vehicle or Car. Select your vehicle make, model, year and engine size to find the right match. You might find there are multiple battery options that are compatible with your vehicle. Depending on your application you may want to go with the lightest weight option, or one with higher capacity. See below for more information on battery fitment and sizing.


This battery finder is for Cars, Motorcycles* and Powersports Vehicles (*Post-1990s Motorcycles).


  • The Battery Finder is for Cars, Motorcycles and Powersports Vehicles, but does not contain Pre-1990s Motorcycles due to the fact that most pre-1990s models are not modern standardized sizes.
  • For Cars, we mostly address only the Performance Car, so others might not be listed.
  • We’re adding Newer Vehicles, Cars and Trucks shortly.
  • You can contact us for help choosing the right battery for older vehicles or ones you don’t see listed. Give us a call if you have any questions (310 527 2330) or email us (

Car battery fitment info to clear any confusion by all the sizes.

Learn about our Modern OEM sizes, and Universal Fit options.

Get help choosing the right Charger for your Lithium Battery.