A high capacity and durable Li-ion battery always bring much convenience and fun to you. If you want to keep the power of your mobile phone working all the time， you can take along with an extra battery for replacement. This 2200mAh 3.7V Rechargeable Li-ion Battery for Nokia X BN-01 (LD) features high capacity， stable performance and safe inner construction. Designed with overcharging protection system， it can stop charging automatically when the power is full. Lightweight and portable， this Li-ion battery is easy to take along with you. You can completely trust it.                                    Features             This replacement battery has an integrated microchip to prevent overcharging and to extend battery life <br> Best replacement battery with long-time standby and talk time <br> Numerous times of safe charging <br> 2200mAh capacity provides you with stable performance<br> Light weight， safe working and low impedance<br> Cost-effective and environment-friendly <br> Compatible with Nokia X BN-01<br> Our battery is sent out with little or no power， so please charge it for about 7 hours before using <br>                                                            Specifications             Battery Type     Li-ion Battery    <br> Voltage     3.7V    <br> Capacity     2200mAh    <br> Dimensions     (2.76 x 1.34 x 0.20)" / (7 x 3.4 x 0.5)cm (L x W x T)    <br> Weight     1.02oz / 29g    <br> Compatible with     Nokia X BN-01     <br>                                                             Package Includes            1 x Battery<br>