Fast charging: It Perfect for 18650 2600mAH li-ion battery about 2-Hour, 16340(RCR123A) 800mAH 0.7-Hour, 14500 750mAH 0.8-Hour, 2000mAh AA Batteries 2-Hour, 800mAh AAA Batteries 0.8-Hour, 3400mAh NCR18650 Batteries 3.5-Hour, 2500mAh 18650 Batteries 2.5-Hour @ 1A Charge Current.
High definition LCD displays real time charging status, four sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intelligently;
Temperature protection: Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more durable and smooth. Worldwide voltage, suitable for the whole world, car adapter is available;