All In One 3.7v AA CR123A 18650 Li-ion Battery Charger Updated Version

Specifications Product name All In One 3 7v Li ion Battery Charger Input voltage 110 240V 47 63HZOutput voltage 4 2V 1 Charging Current 1 2V 370mA 3 6 or 3 7V 320mACompatible battery for 3 6 3 7V lithium battery such as LIR123A 18650 14500 and so onSize 71x34 mm Feature Fast charging Auto shutdown when fully charged Slim and portable design easy to carry High precision control red light lighting when charging mode automatic stop and 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 forthe 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