Daily maintenance method of LED flashlight

LED flashlight is a kind of emergency lighting tool. It is a must-have item for families. It helps us a lot when there is a sudden power outage or when we go out at night. However, the LED flashlight itself is also an electrical appliance. If we do not pay attention to maintenance during use, it will be easily damaged. So how to properly maintain the LED flashlight?

Daily maintenance of LED flashlight for battery

1, When using a strong light LED flashlight, choose it according to the voltage and battery requirements of the flashlight. Do not use it arbitrarily to avoid burning out the circuit board. Do not use batteries of different models and different voltages at the same time.

2, In use, when the brightness of the bright LED flashlight changes significantly, turn off the flashlight to prevent over-discharge of the battery;

3, If the flashlight is not used for a long time, please remove the battery (one month or more) to avoid chemical corrosion.

4, When the bottom cover is facing the photo tube, unscrew or remove the battery when it is off, so as not to break the bottom of the battery and cause the slurry to flow out.

5, When the LED flashlight is equipped with a battery, it must be installed with a paper sleeve, otherwise it is easiest to run out of electricity. After using the new battery for a period of time, you can change the position to extend the life of the battery.

6, Please check the positive and negative poles of the appliance when charging, and do not overcharge or discharge, so as not to damage the battery life (charging time is generally 3-5 hours).

Daily maintenance of LED flashlight for temperature

1, Cooling skills: During the use of the flashlight, heat dissipation must be guaranteed. It is strongly required that when the battery is fully charged, it is best to use the second gear first, so that the lamp head and battery of the flashlight can extend the life of the product! Holding the flashlight tightly with your hands is a better way to dissipate the heat; it is recommended to keep the flashlight according to the heat of the flashlight. The situation should be timely radiated or turned off, and it should be lit after the temperature has dropped to facilitate heat dissipation;

2, Do not place the LED flashlight on the hot pot or near the stove, and avoid soot fumigation, otherwise the LED flashlight is prone to run-out.

3, Generally, the battery stops emitting light at minus 20 degrees, so pay attention to heat preservation in cold seasons.

4, Don’t expose to the sun all the time when the bright LED flashlight is not in use, don’t flash back and forth when not in use!

5, Do not use over voltage, the voltage should not exceed 3.6V, the positive side of the battery should not be placed upside down, otherwise the circuit board will be burned out. Pay attention to controlling the change of the flashlight temperature. Non-professionals should not open the circuit board.

6, Do not place the LED flashlight in the sun or high temperature environment. After the LED flashlight is stopped, please take out the battery and store it in a cool and dry place.

Daily maintenance of LED flashlight for humidity

1, Keep the inner wall of the lamp cup clean. Never wipe it with your hand or a hard object. To remove fingerprints on the lens, use a cotton swab and lens cleaner to wipe it gently.

2, Wipe dry with a soft cloth immediately after using the LED flashlight to prevent the use of rain or snow or the infiltration of moisture and hand sweat. Otherwise, the coating of the LED flashlight will easily fall off or rust.

3, in accordance with the flashlight’s description of waterproof, shockproof, etc., strengthen prevention;

Daily maintenance of LED flashlight for cleanliness

1, Keep the inner wall of the lamp cup clean. Never wipe it with your hand or a hard object. To remove fingerprints on the lens, use a cotton swab and lens cleaner to wipe it gently.

2, Wipe the teeth with a clean soft cloth once every 6 months and apply a thin layer of lubricant.

Special attention to daily maintenance of LED flashlight

1, Do not direct the light of the flashlight into people’s eyes, it is super bright, so as not to affect vision, especially children;

2, When moving the LED flashlight switch, the force must be light and even to maintain the elasticity of the spring.

3, When using the flashlight, check that the threads are not tightened tightly. If the threads are not tightened, it may cause dim or light.