How to extinguish a lithium battery fire
Lithium-ion batteries can sometimes catch fire or explode if they are damaged, overcharged, or subjected to high temperatures. If a lithium-ion battery catches fire, it is important to take immediate action to extinguish the fire and prevent further damage. Here are some steps to follow if you need to extinguish a lithium-ion battery fire:
Remove the source of the fire: If the battery is in a device, such as a laptop or phone, unplug the device and remove the battery. If the battery is not in a device, carefully remove it from the area. Be sure to use gloves or other protective gear to avoid burns or electrical shock.
Use a fire extinguisher: If the fire is small and contained, you can use a fire extinguisher to try to put it out. Aim the nozzle at the base of the fire and discharge the extinguisher until the fire is out. Do not use water to extinguish a lithium-ion battery fire, as water can cause the battery to short circuit and may cause the fire to spread.
Use a dry chemical fire suppressant: If you do not have a fire extinguisher, you can use a dry chemical fire suppressant, such as a class D extinguisher or a box of baking soda, to try to put out the fire. These substances are designed to extinguish metal fires and can be effective at extinguishing lithium-ion battery fires.
Evacuate the area: If the fire is large or you are unable to extinguish it, it is important to evacuate the area and call 911. Do not try to handle the fire yourself if it is too large or if you are not trained to do so.
Use caution: Even if you are able to extinguish the fire, be cautious when handling the lithium-ion battery. The battery may be damaged or unstable, and it could potentially catch fire again. If the battery is in a device, do not turn the device on or charge it until it has been properly inspected and deemed safe to use.
It is important to take precautions to prevent lithium-ion battery fires in the first place. Make sure to only use batteries and chargers that are compatible with your device, and do not leave your device charging unattended for long periods of time. Avoid exposing your device or battery to high temperatures or water, and do not puncture or damage the battery in any way.Also read:https://www.aimeno.com/lithium-battery-pack/