Rechargeable Batteries Used with Touch Panels for Audio/Visual Systems Recalled by AMX Due to Fire and Burn Hazards. Touch panels left uncharged for more than three months can fail, causing the battery to rupture. This poses a fire and burn hazard to consumers. This recall involves AMX 5000 series (MVP-5100, MVP-5150, MVP-5200i) wireless touch panels. The model number can be found on a label on the back of the unit. These touch panels can be used as remote controls for residential or commercial audio/visual systems. AMX 5000 series touch panels are available in black or white and include a 5.2'' wide screen color LCD display. The touch panel's dimensions are 4 3/4'' x 7 9/16'' x 13/16''.