Be careful of lithium-ion battery fires!

About Lithium-ion Batteries

Fires caused by lithium-ion batteries from smartphones, tablets, and mobile batteries are increasing. Please pay attention to the following to prevent fires from lithium-ion batteries.

• Do not apply external shocks such as falls.
• Do not use if you feel any abnormalities such as "swelling", "making sounds", or "smelling".
• Use equipment purchased or included items, and products specified by the manufacturer.

• Accidents involving products equipped with lithium-ion batteries (Materials provided by the Independent Administrative Institution, National Institute of Advanced Industrial Science and Technology) (PDF 258.5KB)