Features:<br />Made of ABS material・ lightweight・ convenient to carry<br />This battery box holder with wires・ suitable for 4 x 3.7V 18650 batteries<br />With spring clip design・ you can easily put the battery in it<br /><br />Material:ABS + Metal<br />Color: Black<br />Weight: 25g<br />Wire Length: Approx.150mm<br />Size: Approx. 78x80x21mm (LxWxH)<br /><br />Package Contents:<br />1 x Battery Case Holder (Battery is Not Included!)