NOTE: This battery can also be used in Eazy RC 1/18 models as an optional battery upgrade, however due to the space under the hood and size of the stock battery tray, modification will be required to fit the Arizona and Triton models. We found that the battery will fit the Glacier and Patriot with no modification, while the Arizona and Triton will need modification to the body and/or hood hinges near the battery compartment. The battery offers a higher capacity than the 380mAh Eazy RC battery, and will offer a considerable increase in runtime.