Specifications: Product name: All In One 3.7v Li-ion Battery Charger Inputvoltage:110240V, 4763HZOutputvoltage: 4.2V+-1% Charging Current: 1.2V/370m A, 3.6 or 3.7V/320m A Compatiblebattery: for 3.6-3.7V lithium battery, such as LIR123A, 18650, 14500 & so on
Size:71x 34 (mm) Feature: Fast charging. Auto shutdown when fully charged. Slim & portable design, easytocarry. High precision control, red light lighting when charging mode, automatic stop & turns green when the battery is full charged. Comprehensive protection function, if the battery put wrong, short circuit is not charging. Note: Adopt fixed voltage control, charge light may turn green in advance for the high internal resistance or high voltage battery, if you want to completely charge filled, can be placed the battery in the charger to charge for a few more hours. Package Included:1 x All In One 3.7v Li-ion Battery Charger