1. Please fully charge the battery before first use. 2. Do not immerse the battery in water or get it wet!
3. Do not reverse the positive and negative poles, or use wires or other metal objects to short-circuit the battery!
4. Do not nail, knock, step on the battery or disassemble the battery and battery pack in any way!
5. Do not put the battery into a microwave oven, pressure vessel or fire source!
6. If the battery emits a peculiar smell, generates heat, deforms, discolors or has any abnormality, please stop
using it immediately!
7. Do not use the battery in direct sunlight or high temperature environment. Otherwise, the battery pack will overheat, affecting battery performance and shortening battery life!
8. The battery pack and charger should be stored in a clean, dry and ventilated place to avoid contact with corrosive substances and away from fire and heat sources.
9. When storing the battery pack for a long time, please charge the battery pack to about 50% capacity and store it in a dry and ventilated place.Charge it for 2 to 3 hours every 3 months.
10. If you have any questions about product quality, please contact us via email immediately and we will try our best to solve these problems!