Technuity Battery, Energizer Univ for Portable PORTABLE DVD BATTERY Operates up to 3 hrs on 1 charge ; Universal NiMH battery for portable ;DVD players ; Compatible with ;Audiovox(R), Panasonic(R), RCA(R), ;Mintek, Samsung(R), Toshiba(R) ;& many others ; Rechargeable ; Includes a 2000 mAh battery, ;an AC adapter & multip