LED flashlights have a long service life and high work efficiency, so they are widely used in mobile lighting scenes. If we pay more attention to some matters during use, we can avoid the wear and tear of the flashlight and extend its service life. The following are the precautions for the use of LED flashlights.

Do not use 18650 lithium batteries to install a mix of old and new batteries, or mix batteries of another brand or type. Do not install damaged batteries. Only use new undamaged and uncharged 18650 lithium batteries in the flashlight, and may be dangerous to the user due to the following reasons.

(1) Under normal operation, 18650 lithium batteries will not emit gas or corrosive liquid.

(2) The 18650 lithium battery has two internal safety devices, which gradually increase as the temperature rises: a thermal switch that limits the current and a pressure-reducing valve.

(3) 18650 lithium battery is the only power source, the led flashlight will run at 95% full brightness for 6 to 8 hours.

(4) Lithium battery of bright flashlight is necessary for flashlight floating.

(5) The brightest flashlight can work safely in the range of -40°C to +46°C (-40°F to +115°F) and is only suitable for 18650 lithium batteries.

This prevents arcs or sparks that could ignite the flammable gas formed by the damaged rechargeable led flashlight battery. Use one hand to gently squeeze the strong light flashlight cover with the flashlight, and slowly turn the battery box on the head of the led string light flashlight counterclockwise to safely release the pressure. Insert a new 18650 lithium battery and point the positive head toward the head opening of the led flashlight on the battery box. Screw the battery case carefully back to the battery until the cover is tight or starts to slide. The battery is now installed. Once the led flashlight is obviously dimmed, the battery should be replaced.

Wipe it with a damp soft cloth to keep the flashlight clean and avoid contact with the lens.

The lens is molded and coated with a silicone anti-scratch coating, but it may be scratched. Only clean with a lens cleaning cloth and avoid any other contact. Scratches on the external lens are not covered by the warranty.

As long as the O-ring is fixed on the battery box, it should be kept clean when it is screwed into the flashlight head. This is to ensure that the O-ring does not collect dirt. If you want to install the battery, do not leave the battery box unconnected to the flashlight head unless the clip is removed/reversed. The rubber ring can only be coated with silicone grease, because other greases may damage the O-ring. In the leather case in the plastic bag at the bottom of the electronic bag is located a silicone grease with O-ring and spare stainless steel roller needles for lanyard connection. To remove the O-ring from the battery box insert, divide the four-round toothpicks evenly under the O-ring and slide them out of the threaded end of the battery box. Install a new O-ring in turn.

The development and upgrade of LED flashlights have brought a lot of convenience to people's lives. Daily cleaning and maintenance can also extend the life of the flashlight. If you want to learn more about LED flashlights after reading the above content, you can contact us for more detailed solutions. At the same time, the LED flashlights we produce are of excellent quality and strong endurance.

As a professional LED lamp supplier, we have many years of experience in producing and manufacturing LED lamp products. We have established a complete quality management system, strictly follow the production standards, and fully control the quality of the products. Our professional management and service team can provide you with good and effective solutions. If you are interested in our LED flashlights, welcome to contact us!