???Main Features:<br />1. Excellent quality milk shape power bank box for 18650 battery.<br />2. This is a DIY box，not a power bank(18650 battery is not included).<br />3. This Power bank box / case needs 1 Pcs 18650 rechargeable battery.If you install a 2600mAh 18650 rechargeable battery， the capacity of power bank will be 2600mAh.<br />4. Power bank has a standard USB output and a micro USB output.<br /><br />    Specifications<br />General<br />	 Material: PC                                                	<br />Specification<br />	 Input: 1 A                                                  <br />                        Output: 1 A                                                	<br />Dimension and Weight<br />	 Product weight: 0.05 kg                                                  <br />                        Package weight: 0.06 kg                                                  <br />                        Product size (L x W x H) : 11 x 2.5 x 2.5 cm / 4.3 x 1.0 x 1.0 inches                                                  <br />                        Package size (L x W x H): 14 x 8.5 x 2.7 cm                                                	<br />Package Contents<br />	 Package Contents : 1 x Power Bank Box， 1 x Circuit Board                                                	<br /><br /><br /><br />                                                <br />