Atoplee 1pc 6 x 9V AA Battery Spring Clip Black Plastic Battery Case Holder Battery model: AA/R06/14500/14505/UM3. Output voltage: 9V;Battery number: 6. Shell: polypropylene;Spring: Nickel carbon steel;Standard: RoHS. Size: 57*45*28mm;Net weight: 13g. Package Included: 1pcs Battery Holder for 6AA Batteries