Bộ 4 Khay Đựng Pin Aa 5.5x2.1mm 4x1.5v 6v 4aa

4X AA battery holder with dc 5.5x2.1mm power plug 4x1.5v 6V 4AA battery case Storage Box diy 4 slot 4 X AA Features: 100% brand new and high quality Made of Plastic material, lightweight, convenient to carry You can use this case with your own battery to form power system supply This battery box holder with 2 wires, suitable for 4 x AA 6V Batteries With spring clip design, you can easily put the battery in it Material:Plastic Color: Black Weight:About 15g Wire Length: Approx 14cm Size: Approx mm (LxWxH):57 X 61 X 15mm