???Main Features:<br />Xiaomi 3000mAh 3.8V replacement Li-ion battery for Xiaomi 4<br />100 percent original <br />Built-in integrated microchip to prevent overcharging and extend battery life <br />Best high capacity replacement battery with long time standby and talking time <br />Charging voltage: 3.8V<br />Charging limit voltage: 4.35V<br />Light weight， safe working and low impedance<br /><br /><br /><br /><br /><br /><br />    Specifications<br />Specification<br />	 Product weight : 0.047 kg                                                  <br />                        Package weight : 0.068 kg                                                  <br />                        Product size (L x W x H) : 6.7 x 5.7 x 0.4 cm / 2.63 x 2.24 x 0.16 inches                                                  <br />                        Package size (L x W x H) : 10.1 x 7.9 x 0.5 cm / 3.97 x 3.10 x 0.20 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Battery                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br />                                                <br />