We live in a world where advancements in technology improve our everyday lives. Today, the cell phones we carry with us every day have more abilities than the computers that took our astronauts to the moon and back. Batteries that run everything in our lives are getting smaller and power more devices, but at what danger?
A lithium-ion or Li-ion battery is a type of rechargeable battery which uses the reversible reduction of lithium ions to store energy. It is the predominant battery type used in portable consumer electronics and electric vehicles. Compared to other rechargeable battery technologies, Li-ion batteries have high energy densities, low self-discharge and no memory effect.
The West Chester Fire Department offers a few recommendations for proper storage of Lithium-Ion batteries.
Store in well-ventilated areas
Store in temperatures between 40°F and 80°F
Avoid direct sunlight and heat sources
Keep terminals covered when not in use and prevent terminals from touching each other
When charging scooter, hoverboards, mobility scooters, DO NOT charge them in common hallways in condos and apartments
Always charge your device on a solid, non-combustible surface. NEVER charge your device under your pillow or laying on furniture
With Lithium-Ion batteries in nearly everything we use everyday, how to know if your battery is damaged? There are five warning signs.
If the time a device is able to be used on a single charge is reduced
If a device is not running as fast as it used to, battery voltage may be low
If the device is starting to overheat
If the battery begins to swell or bloat
If the battery has an odor or is smoking
If a damaged lithium-ion battery is suspected, act quickly and follow these suggestions from the Fire Department.
Don’t touch the battery with bare skin. Always use a tool such as a shovel
Place the damaged battery in a bucket of water, sand or another chemically-inert cushioning material such as vermiculite
If safely possible, remove the battery to the outside and away from things that can burn. Do not use an elevator or other confined space
DO NOT THROW AWAY IN REGULAR TRASH. Dispose of batteries at stores that advertise battery disposal or contact the Butler County Recycling & Solid Waste (www.butlercountyrecycles.org)
Immediately call 9-1-1
Lithium-Ion technology has quickly become the next greatest thing in making daily lives more efficient. Following these recommendations will reduce and even prevent potentially dangerous problems with Lithium-Ion batteries or the devices they power. The Fire Department encourages residents to always error on the side of caution and call them with any further questions or concerns (513)777-1133.
Take C.H.A.R.G.E. of Battery Safety PSA from Fire Safety Research Institute on Vimeo.