Can-Am® Defender 2nd Battery Kit | UTVS-DEF-2BATT-KITThe UTV Stereo Platinum Series Batteries are the longest lasting, most durable AGM (Absorbent Glass Mat) batteries on the market. This means your stereo will play longer and your lights will shine brighter. These batteries are spill proof, vibration & shock resistant, and can be installed in any orientation. Our batteries give you the ability to add aftermarket electronics to your UTV by providing you with more storage capacity and higher power