8 Slots AA Battery Box Battery Holder Board for 8xAA Batteries DIY kit Case

Specifications: ? Support Model : AA Battery Shell material: ABS? Cable: 1007#(150mm) Metal spring: carbon steel nickel plating by NCAA salt spray test, stainless steel spring. Size: 136*57*15 mm ? Package Included: ? 1 x 8 Slots AA Battery Holder Plastic Case Storage Box