1. It must be charged according to the instructions in the manual, and other methods must be approved by the company.
2. Miner's lamps should be maintained during use. Protect the lamp glass to maintain the best lighting effect. Do not put the miner's lamp in water when cleaning, and wipe it with a damp cloth.
3. Do not over discharge for a long time during use, otherwise it will affect the battery life.
4. The miner's lamp should be used during the battery's cycle life, and those that have reached the service life should be forcibly scrapped.
5. Do not use the light to directly shine into other people's eyes, to avoid causing visual discomfort in the well.