NON-SLIP: 12 inch rubberized Lipo strap is the perfect sized strap to keep your battery in place on Stratux window mount. Includes 4 rubber bumper spacers.
COMPACT: After installing your Stratux will be a compact all in one unit holding the battery tightly to the Stratux unit even during turbulence.
EASY INSTALLATION: Just place the 4 bumpers on the bottom of your Stratux case inside the screw holes for spacing and you're ready to go!