If you are in need of a battery charger suitable for multiple types of batteries， this 4.2V Universal Battery Charger for 18650/16340/14500 Li-ion Battery (EU Standard) is an optimal choice! Featuring universal design it is capable to charge for not only one type of batteries， and the high-level electronic components it adopts ensures high charging efficiency. Moreover， its compact size and light weight provides great portability， easy for you to carry along. What are you still waiting for? Grasp the chance and take it home now!                                    Features             High charging efficiency to save your time<br> Universal design to charge for various types of batteries<br> Meticulous workmanship to ensure long service life<br> Light and compact for easy carrying<br> Low heat dissipation， very reliable   <br>                                                            Specifications             Material     PC    <br> Color     Black    <br> Standard     EU Standard    <br> Input     AC 100-240V 47-63Hz    <br> Output     3.7V 450mA    <br> Suitable for     18650 / 16340 / 14500 Li-ion Battery    <br> Termination of the Charging Voltage     4.2V±1%    <br> Dimensions     (3.94 x 1.57 x 1.26)" / (10 x 4 x 3.2)cm (L x W x H)    <br> Weight     1.45oz / 41g     <br>                                                             Package Includes            1 x Universal Charger<br>