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A, instructions for use
1. check the battery: ensure that the battery is charged and installed in the correct direction as the flashlight;
2. flashlight in use, according to the requirements of the flashlight on the voltage and battery selection, do not use indiscriminately to prevent burned circuit board, different models, different voltage batteries do not use at the same time;
3. in use, when the flashlight brightness changes significantly to turn off the flashlight to prevent the battery power over discharge, and timely charging; pay attention to the battery waterproof, moisture-proof, drop-proof, etc., charging according to the charger charging fast and slow, after the light becomes, timely removal, do not overcharge;
4. batteries that are not used for a long time, the battery should be filled and maintained, normally in about three months and then charged and discharged once to avoid chemical corrosion;
5. the inside of the lamp cup to keep clean, never wipe with hands or hard objects, clear fingerprints on the lens, use a cotton swab dipped in lens cleaner to gently wipe;
6. Do not put the flashlight long-term contact with sunlight, water, chemicals and corrosive gases, etc. to avoid damage to the flashlight;
7. non-professionals please do not disassemble the flashlight to prevent damage to the circuit board.
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