Direct selling genuine 18650 lithium battery flashlight special lithium battery 3600MAH new battery! This model 18650 battery, dear friends after receiving the goods, please first use the battery power to the flashlight when the light is dark before charging, charging time is about 4-6 hours. (The charging time should not be too long, otherwise the battery will be damaged.) After full charge, use it in strong light for about 4 hours (the store takes the imported Kray bulb Q5 flashlight C8 as reference, and the specific use time depends on the flashlight model)

 [Model] : 18650

Specification: Diameter: 18mm, height: 68mm

[Nominal capacity] : 3600mAh

Battery cycle life: more than 100 times

1. Small size, light weight, large capacity, environmental protection, no memory effect. 2. It is the first choice of power supply for portable electronic equipment, but lithium battery is rather delicate, please pay attention to the following points in use.

1. Standard lithium charger 4.2V must be used for charging. 2. Do not discharge with large current (the protective plate will be automatically controlled). 3. Overdischarge is prohibited, and the voltage of a single battery should not be lower than 2.5V (with the protection plate, it will be automatically controlled). 4. It is strictly prohibited to disassemble or short-circuit the battery, which is likely to cause short-circuit fire. 5. Service temperature is 0-60℃.