Features:<br />Input 1: AC 110~240V 50/60Hz<br />Input 2: DC 12V/2A<br />Output: 4.2V/500mA (+/-10 percent)<br />Compatible battery type:?10430 / 10440 / 14500 / 16340 / 17670 / 18500 / 18650<br /><br />Note: Batteries showed in the picture are not included<br /><br />    Specifications<br />General <br />	 Type: Charger                                                  <br />                        Brand: TrustFire                                                  <br />                        Model: TR-003                                                  <br />                        Plug: US adapter                                                  <br />                        Charging Cell Type: Lithium Ion                                                  <br />                        Rechargeable Battery Qty: 4                                                  <br />                        Output Voltage: 4.2V                                                	<br />Functions<br />	 Built-in Protected Circuit: YES                                                  <br />                        Over Voltage Protection: YES                                                  <br />                        Short-Circuit Protection: YES                                                  <br />                        Over-Charging Protection: YES                                                	<br />Battery<br />	 Protected: YES                                                	<br />Dimension and Weight<br />	 Product weight: 0.289 kg                                                  <br />                        Package weight: 0.410 kg                                                  <br />                        Product size (L x W x H): 13.9 x 10.5 x 3.4 cm / 5.5 x 4.1 x 1.3 inches                                                  <br />                        Package size (L x W x H): 16.0 x 15.0 x 5.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Battery Charger、 1 x US Power Adapter                                                	<br /><br /><br /><br />                                                                                            <br />