Does the system need batteries? Alan Cook November 02, 2017 04:14 Updated Follow No. BrilliantPad requires an electric outlet, and the safe, low-voltage power supply is UL-rated. Related articles How many layers are in each pad? Can I put machine outside? How do I automatically advance pad? What are the dimensions? STEP A5: SLOWLY INTRODUCE USE OF THE ELECTRONIC CONTROLS Comments 0 comments Article is closed for comments.