Specification:Product name: Keeppower L2 LCD Display Intelligent Li-ion Battery ChargerType: 2-slot Li-ionBatteryCharger;Model:L2Input:5.0V 2.0A;Output:4.2V1% 0.5A / 1.0A;Compatiblewith :10440/14500/16340/16650/18350/18500/18650/26650Li-ionrechargeablebattery;Displays battery voltage,chargingcurrent, charging time and batterypercentage inrealtime;ChargedbyUSBpower adaptor,laptop,powerbank, etc;Package included:1 x Keeppower L2 LCD Display Intelligent Li-ion Battery Charger (not included the charger and battery)1 x USB charging cable1 x Cloth bag1 x US charger adapter1 x Suitable adapter for your country