18650 Universal Battery Charger, Intelligent Fast Charging, 2-Slot Head with LCD Screen, Compatible with a Variety of 3.7V 266 Li-ION Batteries

【Compatibility】For charging Li-Ion batteries, compatible with battery models 10400/14500/14650/16340 (RCR 123)/18350/18500/18490/18650/2650/26650/26700. 【Safe and Reliable】With a variety of safety protection parameters, it can effectively prevent battery reverse polarity, short circuits, overcharging, over-discharging, and overcurrent damage, so you can use it with confidence. 【LED Display】Each charging position is monitored and charged independently, without affecting the others. The indicator turns red when the charger is powered on. It then turns green when charging is complete. 【Dual-Slot Battery Charger】With two independent charging slots, the smart charger can charge two different sizes of rechargeable batteries simultaneously. 【WARNING!!!】It is strictly forbidden to use ordinary non-rechargeable batteries for charging.