Main Features:<br />The 4-slot battery holder case box can hold 4 pieces 18650 batteries<br />Keep your batteries organized and protected<br />The holder case is designed with leads for easy to solder and connect<br />Battery not included<br /><br />    Specifications<br />General<br />  Type: Battery case                                                 <br />Weight and Size<br />  Product Weight: 0.031 kg                                                  <br />                        Package Weight: 0.081 kg                                                  <br />                        Product Size(L x W x H): 7.9 x 7.8 x 2.1 cm / 3.1 x 3.0 x 0.8 inches                                                  <br />                        Package Size(L x W x H): 8.0 x 8.0 x 2.2 cm                                                 <br />Package Contents<br />  Package Contents: 1 x DIY 4 Slot 18650 Battery Holder                                                 <br /><br /><br /><br />                                                                                            <br />