Wake your cellphone up and make it energetic by purchasing our 2150mAh 3.8V Rechargeable Li-ion Battery for LG BL-53QH Optimus 4X HD &amp; Optimus L9 P769! Designed to replace your old and aged battery, our li-ion battery is a useful tool to power your mobile phone as well as keep your communication smooth and uninterrupted. It is featured with high-energy density, stable discharge voltage, high-temperature resistance, long lifespan and environment protection. Besides, it is up to normal battery standard, which together makes it a dependable and safe product you should own. You will need it!<!--Features --><p>FEATURES</p><ul><li> All batteries have been tested before shipment</li><li> Stay connected with your family and friends by getting this battery</li><li> Prevent overcharging and extend battery life</li><li> Best replacement battery to offer long-time standby and talk time</li><li> 3.8V 2150mAh high capacity, extra long stand-by time</li><li> With high capacity and low impedance</li><li> Our battery is sent out with little or no power, so please charge it for about 7 hours before using </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Battery Type</td><td width="365"> Li-ion Battery</td></tr><tr><td width="131"> Voltage</td><td width="365"> 3.8V</td></tr><tr><td width="131"> Capacity</td><td width="365"> 2150mAh</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (2.28 x 2.01 x 0.20)" / (5.8 x 5.1 x 0.5)cm (L x W x T)</td></tr><tr><td width="131"> Weight</td><td width="365"> 1.02oz / 29g</td></tr><tr><td width="131"> Compatible with</td><td width="365"> LG BL-53QH Optimus 4X HD & Optimus L9 P769 </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Battery</li></ul><!--Extra Info --><!--produts_compatibility -->