EVE’s 18650 35V lithium batteries are known for their high energy density and are utilized across various applications, necessitating stringent safety measures due to their chemical composition and potential risks. Despite passing numerous safety tests and complying with international standards such as UL1642, UL 2054, UN 38.3, and GB 8897.4, lithium batteries like the EVE 18650 35V can pose safety hazards if not handled or used correctly. Here are essential guidelines and precautions to ensure safe usage of these batteries:
Compliance with Safety Standards
Understand and Follow Certifications: Ensure that all use of EVE‘s 18650 35V batteries complies with the safety standards they have been tested against, including UL1642 and UN 38.3. These standards cover the safety of lithium batteries with respect to their construction, performance, and packaging for transportation.
Handling and Usage
Professional Installation: Only qualified technical personnel should replace or handle the batteries. This ensures that anyone who interacts with the batteries is knowledgeable about their specific requirements and potential hazards.
Avoid Physical Impact: Protect batteries from drops, impacts, or punctures. External physical stress can compromise the integrity of the battery, leading to internal short circuits, which may result in heating, thermal runaway, or even fire.
Environmental Conditions: Do not expose the batteries to drastic environmental changes and avoid using or storing them in extremely hot or cold temperatures. Such conditions can affect the battery’s performance and may increase the risk of thermal events.
Storage
Correct Storage Practices: Store the batteries in a cool, dry place away from flammable materials. Regularly check the storage environment to ensure it remains consistent with the recommended conditions.
Charge Maintenance: If the battery is to be stored for an extended period, it is crucial to charge it periodically, as recommended by the manufacturer, to prevent degradation and maintain battery health.
Risk Mitigation
Regular Inspections: Regularly inspect the batteries for any signs of damage, such as swelling, leakage, or unusual smells. Damaged batteries should be removed from service immediately to prevent further risks.
Proper Disposal: Follow proper recycling and disposal protocols for lithium batteries. Do not dispose of them in regular trash due to the chemicals and materials that can harm the environment.
Emergency Preparedness: Equip the usage and storage areas with appropriate fire extinguishing agents that are suitable for electrical fires, as standard extinguishing methods may not be effective on lithium battery fires.
Conclusion
By adhering to these guidelines, users of EVE 18650 35V batteries can significantly reduce the risks associated with their high energy density and chemical properties. It is paramount to respect the power and potential hazards of lithium batteries and to use them responsibly to protect both personal safety and property. Following these instructions not only contributes to the safety of the immediate environment but also supports the sustainable development and long-term cooperation in the use of lithium battery technologies.