6xAA Battery Holder with DC2.1 Power Jack

IntroductionThis battery holder can hold 6 AA battery which is able to become a 7.2 V rechargeable battery pack from NiMH / NiCd cells or 9V battery pack from alkaline cells.It comes with a DC2.1 Powerjack which can plug to Arduino directly.SpecificationCell Quantity: 6Battery type: AA Storage temperature: 25'C (77F, RoomTemperature)Max Operate temperature: 80'C (176F)Dimensions: 93x57x15 mm(3.66x2.24x0.59")Distance between mounting holes: 76mm(2.99")Mounting holes diameter: 3mm(0.12")Shipping List6XAA Battery Holder with DC2.1 Power Jack x1