brand new and high quality Introduction: Long strip battery holder with wire connector,fit for 3x1.5V AA batteries.Small size,moderate capacity,widely used in many small appliances and digital products.ROHS / REACH EU environmental standards,6P no o-benzene,UL94V-0 flame retardant. Features: As the battery installation role,the battery box on the equipment,convenient storage to provide equipment power supply. Save space and for play a greater role in the relatively narrow installation space. Great for Soldering and connecting.Used as a perfect external power source. Perfect for circuit boards,electric toys,digital photo frames,electronic calendar and other digital products. for Case only, other accessories demo in the picture are not included! Tips: 1.No cover and switch. 2.Pay attention to your battery heat generation while using this product and do not use the poor quality battery. Specification: Model: Long Battery Case for Case Material: PP Spring & Rivet Material: Copper Nickel Plating Wire Material: 1007#26AWG on tin Output Voltage: Serial Line 4.5V Color: Black Dimension: 158x17.3x13.8mm/6.22x0.68x0.54in Wire Length: 150x3mm/5.91x0.12in Quantity: 1 Pc Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x for Case