Specifications:Size: 6 AA Cellsconfiguration: Side by SideCapacity: 700 mAhChemistry: NICD Voltage: 7.2VConnector: TamiyaBrand: Power PortableIncluded Qty: 1DimensionsLength: 3.38" (87 mm)Width: 2" (50 mm)Height: 0.56"(15 mm)