18650 Lithium-ion Type-c usb rechargeable battery 3.7V Model Number: 18650 Material: Lithium-ion battery Charging Method: Type-C usb cable Charging Voltage: 5V Norminal Voltage: 3.7V Typical: 2000mAh Diameter: 18 mm Height: 65 mm Weight: 43 (+-0.5)g Charging time: 1 hour (+-0.5) LED Indicators: Blink when charging,Stay on when full charged Short-circuited/over-flowed/over-charged/over-discharged protection: YES

















