Description:ABS Black Battery Holder 4x18650 AA Battery Case Storage BoxSpecification: Material: ABS + Metal Color:Black Weight: 31g Wire length: Approx.110mm Size: approx. 78x80x21mm (LxWxH)Features: Made of ABS material、 light weight、 convenient to carry. This support battery box with wires、 suitable for 3.7V 4 x18650. You can easily put the battery in it.Package Included:1× Battery Holder More Details: