A superior battery can inject new vitality to your cellphone. Thus， here we’d like to recommend our 2pcs 3800mAh 3.7V Rechargeable Li-ion Batteries + Cradle Charger Set for Samsung Galaxy S5/i9600 to replace your old and aged batteries. This 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 and a cradle charger included makes efficient charging a breeze. Have a try!                                    Features             All batteries have been tested before shipment<br> Stay connected with your family and friends by getting this battery set<br> Prevent overcharging and extend battery life<br> 3.7V 3800mAh high capacity， long stand-by time<br> Light weight， high capacity and low impedance<br> Our battery set is sent out with little or no power， so please charge it for about 7 hours before using<br> 2pcs batteries are great for regular replacement and a cradle charger included makes efficient charging a breeze <br>                                                            Specifications               Battery        <br> Battery Type     Li-ion Battery    <br> Voltage     3.7V    <br> Capacity     3800mAh    <br> Compatible with     Samsung Galaxy S5 I9600    <br> Dimensions     (3.35 x 1.65 x 0.20)" / (8.5 x 4.2 x 0.5)cm (L x W x T)    <br> Weight     1.41oz / 40g  Charger Adapter:    <br> Color     Black    <br> Material     Plastic & Metal    <br> Input Voltage     AC 100V-240V    <br> Frequency     50-60Hz    <br> Input Current     200mA    <br> Output     DC 5V  1000mA; DC 4.4V  600mA    <br> Compatible with     Samsung Galaxy S5 I9600    <br> Dimensions     (4.13 x 2.36 x 0.98)" / (10.5 x 6 x 2.5)cm (L x W x H)    <br> Weight     2.05oz / 58g       <br>                                                             Package Includes            2 x Batteries<br>1 x Charger Adapter<br>