4PC 6000mAh BRC 3.7v 18650 Rechargeable Li-ion Battery+2XSmart Charger The listing is include 4PCS18650 batteries and 2PCS dual charger The charger can charge 2 batteries one time. LED Indicateion when charge CHARGER FEATURES: Input Voltage: AC 100V - 240V 50 / 60Hz Max150mA Output : 4.2V 600mA Charger provides poutput shortage rotection when battery is fully charged Compact and portable design Suitable for 18650 batteries World voltage Charge time 2-3hrs LED charge indicator 18650 smart charging kit Color: Black BATTERY FEATURES: Capacity: 6000mAh Size:66mm length - 17mm diameter Material: Li-ion Battery Voltage: 3.7v No memory effect Environmentally friendly 100% Brand New Battery Type: 18650 Rechargeable Battery Rechargeable times: Up to 1800 times Compatible with:Battery appliances such as emergency lighting, portable devices, power tools.NOT SUITABLE FOR VAPE PACKAGE CONTENTS: 4 x 6000mAH 18650 battery 2 x 18650 Battery Double Charger NOTE:Not AA or AAA BatteryUnited States