[WIDE COMPATIBILITY]: Compatible With All 3.7v battery And 1.2v Ni-mh / Ni-cd AA AAA Batteries. The 18650 Charger Will Automatically Recognize The Battery Type And Charge Independently. The Applicable Battery Length Ranges From 29mm To 75mm
[DETAILS LCD SCREEN]: The 18650 Battery Charger Can Record The Capacity Value Mah Charged For The Battery So That You Can Know The True Value Of The Battery. The Smart Charger Can Also Display The Charging Time, Battery Voltage, Charging Progress%, Battery Type, Charging Speed And Battery Type
[ADJUSTABLE CHARGING SPEED]: 18650 batteries charger Button "A" Can Switch 0.5A / 1A / 2A Charging Speed, Switch Between Slow Charging / Fast Charging As Needed, Unique Charging mode Can Reduce Battery Damage, Smart The Circuit Provides Protection Against Short Circuit, Over Heat, Over Voltage And Over Discharge
[EXAMPLE OF CHARGING TIME]: 14500 Battery 800mah-1 Hour Full Charge; 26650 Battery 5500mah-3 Hours Full Charge, Amazonbasics 800mah Aaa Battery-0.5 Hours Full Charge, Flat Plate 3.7v 3400mah Lithium Ion Ncr18650b Battery-2 Hours Full Charge; 21700 Battery 4800mah-2.5 Hours Full Charge
[Portable And Compact]: 4 Bay universal 18650 battery Design Can Charge 4 Different Batteries At The Same Time, It Becomes Your Travel Best 18650 battery charger uk. If You Encounter Any Problems During Use, You Can Contact Us