For Hobbyists: Easy Conversion To Your Favorite Battery

If you're experienced with hobby battery installations, you'll like this.  The ZEP-AIR motor vehicle allows a wide input battery voltage range from 1V-5V.  It's easy to customize the ZEP-AIR power/speed & weight to your requirements.  The molded plastic AAA battery holder may be easily removed after cutting the terminal pins with wire snippers.  Simply solder a compatible battery connector in its place for use with your favorite Li-Ion, LiPo, or LiFePO4 cell.