1 x D battery holder moulded from black thermoplastic, with solder tag terminals.Must be used with Zinc Chloride or Zinc Carbon Batteries - can be ordered using code B8R05412The use of alkaline or rechargeable batteries is not recommended.Other size holders are available.Total Voltage: 1.5VSize D battery holder. Must be used with high powered Zinc Chloride or Zinc Carbon batteries - B8R05412.Cell Holders for 2 x AA, 4 x AA and C batteries are also available.