Product description
1. Please do stay away from high temperature, humidity, and avoid external collision and compression
2. If stored for a long time without use, it should be kept in a 50% -60% state of charge. It should be recharged every month and fully charged and discharged every three months.
Due to long-distance transportation, the flashlight may lose power. Please use it after charging.
There may be an insulation film on the outside of the battery, please remove it before charging.