Wanna inject new vitality to your cellphone? How about trying our 2pcs 1390mAh 3.7V Rechargeable Li-ion Batteries + Cradle Charger Set for NokiaBL-5BN90/3230/5300/5070/6121/6080? Designed to replace your old and aged battery， our li-ion batteries + cradle charger set 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， 2pcs batteries are great for regular replacement while a cradle charger included makes efficient charging a breeze. You will need it!                                    Features            All batteries have been tested before shipmentStay connected with your family and friends by getting this battery setPrevent overcharging and extend battery life3.7V 1390mAh high capacity， long stand-by timeLight weight， high capacity and low impedanceOur battery set is sent out with little or no power， so please charge it for about 7 hours before using2pcs batteries are great for regular replacement and a cradle charger included makes efficient charging a breeze                                                            Specifications            Battery        <br>Battery Type    Li-ion Battery    <br>Voltage    3.7V    <br>Capacity    1390mAh    <br>Compatible with    Nokia BL-5B N90 / 3230 / 5300 / 5070 / 6121 / 6080    <br>Dimensions    (1.81 x 1.34 x 0.24)" / (4.6 x 3.4 x 0.6)cm (L x W x T)    <br>Weight    0.60oz / 17g Charger Adapter:    <br>Color    Black    <br>Material    Plastic !#!amp!*! Metal    <br>Input Voltage    AC 100V-240V    <br>Frequency    50-60Hz    <br>Input Current    150mA    <br>Output    DC 4.2V 350±50mA; DC 5.2V 800mA    <br>Compatible with    Nokia BL-5B N90 / 3230 / 5300 / 5070 / 6121 / 6080    <br>Dimensions    (3.27 x 1.97 x 1.06)" / (8.3 x 5 x 2.7)cm (L x W x H)    <br>Weight    1.66oz / 47g    <br>                                                            Package Includes            2 x Batteries1 x Charger Adapter