1. Not allowed to open the lithium battery box cover for maintenance. If the lithium battery is faulty, please contact with us in time.

2. Reverse charging of the lithium battery is strictly prohibited.

3. Whether charging or discharging, it should be ensured that lithium battery management system is correctly connected and working normally, and the management system communication is normal.

4. Prohibited to use it in places with strong static electricity and strong magnetic fields, otherwise it will easily destroy the battery safety protection device and cause safety hazards.

5. The lithium battery system or battery box should be kept away from heat and fire sources, and away from direct sunlight for a long time. It is also not allowed to directly bake or heat hot water on lithium batteries, otherwise it will cause explosion. It is not allowed to work in high temperature environment.

6. Forbidden to place the lithium battery pack in water or high humidity environment to avoid leakage or insulation failure.

7. When working in a low temperature environment, the lithium battery system capacity will be slightly reduced, which is normal. The performance will recover after the ambient temperature rises.

8. Prohibited to modify or dissect the lithium battery system and battery box without authorization to avoid danger. Non-professionals are not allowed to disassemble it without authorization to prevent foreign objects from entering the battery pack and causing combustion and explosion.

9. Lithium batteries have special chargers. Do not use other types of chargers to avoid damaging the lithium batteries.

10. Prohibited to use this series of products in series or parallel with other models or types of batteries.

11. Prevent water intrusion and corrosion of diagnostic ports, connectors, connectors, etc.