direct selling genuine 18650 yellow skin lithium battery flashlight special lithium battery 3600mah new battery

Direct sales genuine 18650 lithium battery for flashlight, 3600mAh new battery! This 18650 battery model, please charge the battery when the flashlight light is dim. The charging time is about 4-6 hours. (Do not charge for too long, or it will damage the battery) After fully charged, the flashlight can last about 4 hours under strong light conditions (the reference is the imported CREE Q5 flashlight bulb C8, and the specific usage time depends on the flashlight model).

 【Model】: 18650

Specification: Diameter: 18mm, Height: 68mm

"Nominal Capacity": 3600mAh

【Battery Cycle Life】: Greater than 100 times

【The Advantages of Lithium Batteries】: 1. Small in size, light in weight, high capacity, environmentally friendly, and have no memory effect. 2. They are the preferred power source for portable electronic devices, but lithium batteries are delicate. Please pay attention to the following points when using them.

【Lithium Battery Usage Etiquette】: 1. Use a standard lithium battery charger with a 4.2V output. 2. Avoid high-current discharges (protection boards will automatically control this). 3. Do not allow the battery to be over-discharged; the single battery voltage should not drop below 2.5V (protection boards will automatically control this). 4. Do not disassemble or short-circuit the batteries; doing so could easily cause a short circuit and fire. 5. Use in temperatures ranging from 0-60°C.