There are many things people rely on rechargeable lithium-ion batteries for every day, from small electronic devices to electric vehicles, and even to power their homes. But these batteries are not without significant safety concerns.
Smartphones, laptops, wireless headphones, portable chargers, e-bikes, electric vehicles, and electric toothbrushes are all powered by lithium-ion batteries. Lithium-Ion batteries have different types, here’s complete guide about lithium-ion battery. types.
You may even receive energy from a home battery electric storage system, or one operated by your local power company. However, there are some risks associated with this type of technology.Â
According to UL Standards & Engagement’s study from 2023, despite widespread lithium-ion use, consumers remain unaware of what these batteries are and what products they go into.
What risks do lithium-ion batteries present?
- In the event that lithium-ion batteries are damaged or malfunctioning, they may slip into a state of thermal runaway, which is an uncontrollable, self-heating state that can lead to fire.
- A counterfeit battery is more likely to catch fire than a battery that is branded, tested, and certified because counterfeit batteries are of lower quality.
- There are more aggressive and faster fires caused by lithium-ion batteries than any other type of fire. 
How can standards reduce the risk of thermal runaway?
Lithium-ion batteries and the devices they are used in are associated with a range of risks, so ULSE has published more than 80 standards that aim to reduce those risks. Standards in these areas include fire alarms and signaling systems, grid energy storage, tools and industrial supplies, drones, robotics, e-mobility devices, audio/video and virtual reality equipment, as well as household appliances and electronics.
Sodium-Ion Batteries are another option one can use. Here is Sodium-Ion Batteries Vs Lithium-Ion: Comparison
During normal operation, these devices may encounter environmental, mechanical, and electrical hazards, which are addressed by specific construction and performance requirements.
As well as providing airline personnel with the safety of containing lithium-ion battery fires on airplanes, we also have a standard for battery fire containment products.
Additionally, our standard for repurposing and remanufacturing EV batteries helps define processes to prevent e-waste from being added to. Another option is using used ev batteries.
Frequently Asked Questions
1. What are the safety precautions for lithium-ion batteries?
- Temperature extremes (both hot and cold) should be avoided when handling lithium-ion batteries.
- Chargers and cables should only be used with the recommended chargers.
- Batteries should never be punctured, crushed, or damaged physically.
- Keep batteries away from direct sunlight in a cool, dry place.
- Charging and usage guidelines should be followed by the manufacturer.
2. How safe are lithium-ion batteries?
It is generally safe to use and handle lithium-ion batteries when they are handled properly. They can, however, pose risks if mishandled or damaged. It is important to take safety precautions and use quality products to lower the possibility of incidents.
3. Is it safe to store lithium-ion batteries in the house?
It is generally safe to store lithium-ion batteries in your home when you follow the appropriate safety guidelines. To ensure safety, store them in a fireproof container or battery storage bag, in a well-ventilated area, and away from heat and moisture sources. Store them away from flammable materials, in a well-ventilated area, and away from heat and moisture sources.
4. What are the safety guidelines for batteries?
- Charging and usage instructions should be followed by the manufacturer.
- Batteries should not be overcharged or over discharge.
- Keep batteries in good condition by inspecting them regularly.
- Extreme temperatures or water should not be used to expose batteries.
- Children and pets should not have access to batteries stored in a safe and secure location.
- Batteries should be disposed of according to local regulations if they are old or damaged.
