A charger adapter is an important accessory for you to recharge your cell phone conveniently. Hence， if the original charger adapter is malfunctioned or you need a spare one， you should never miss this one. This Battery Charger Adapter for Samsung Galaxy Nexus i9250 with built-in protection can automatically prevent overcharge and overheating to ensure the safety of your cell phone. With fast charge， this charge adapter enables you to recharge your cell phone quickly on the go. In a word， this adapter is a great replacement or spare for you.                                    Features                Compact design is made for easy storage<br>    The Charger Adapter is made of high quality and durable material<br>    Cell Phone Charger Adapter acts as an extra battery or power station for your cellphone<br>    High quality battery charger is a handy companion for your cellphone<br>    Simply plug the Mobile External Charger to your cellphone for charging at anywhere you go<br>    This high quality Charger Adapter allows you to keep your cellphone running when it is low on energy<br>    This Charger Adapter is ideal for long trip， hike， fishing and listening to music<br>    NOTE: For a successful and safe charge of your battery， make sure to correctly align polarity (positive / negative) before placing battery into charger<br>                                                            Specifications                        Color     Black    <br>          Dimensions     8.3 x 4.9 x 2.7cm / 3.27" x 1.93" x 1.06" (L x W x H)    <br>          Input     AC100 - 240V~50 / 60Hz 150mA    <br>          Output     DC4.2V 350 &#177; 50mA / DC5.2V 800mA (USB)    <br>          Weight     56 g / 1.98 oz    <br>          Compatible With     Samsung Galaxy Nexus i9250    <br>                                                             Package Includes                1 x Battery Charger Adapter for Samsung Galaxy Nexus i9250 Black<br>