USB Intelligent Universal Rechargeable Battery Charger 18650 Flashlight Charger 4 Slots Fast Charge for 3.7V Li-ion TR I

Specifications Battery Type18650 Lithium ion BatteryPower SupplyUSB Power SupplyInput VoltageDC5V1 2AOutput voltageDC4 2V1000mAFunction4 Slots Independent ChargingProduct Weight106gProduct Size90 30 122mmFeatures 1 Charging Display The Battery charger with Red Green LED light display indicates the status of each rechargeable battery when charging It automatically detects battery power status and displays charging progress and automatically stops charging when complete 2 4 Bay Battery Charger The four independent charging channels automatically manually select the optimum charge current and supports 4 channel simultaneously without affecting the independent charging 3 Safe to Use It comes with special charge and discharge management circuit with multiple security protection settings the charger can effectively prevent reverse short circuit overcharge over discharge over current damage to the battery 4 Strong Practicality The USB port battery charger has operating voltage of 5V and can charge different types of DC 3 7V cylindrical lithium batteries 10440 14500 16650 14650 18350 18500 16340 rechargeable batteries 5 Cease Charge Automatically It cease the charge automatically when the speed universal charger senses the batteries have been fully recharged Package includes 1 x 4 Slot 18650 Battery Charger