Why do lithium batteries need accelerated aging testing?

Lithium batteries are products that require high quality and high safety. Consumers often do not know the performance of the battery when using it. Therefore, the working efficiency of the battery during use is often not good enough, and sometimes even blind use will cause the battery to explode. People's lives will also be damaged, so battery aging testing is very important.

What are the effects of battery heating, fire, and explosion?

•  Burning directly or reducing the insulating properties of the material can ignite flammable liquids.

•  Direct combustion may cause the battery to catch fire.

•  Explosions threaten life and damage equipment.

The following is the test equipment required for battery aging test.

• Environmental test equipment: temperature and humidity Test Chamber, high-low Temperature Test Chamber, walk-in Test Chamber, thermal shock Test Chamber, rapid temperature change Test Chamber, low pressure (altitude) Test Chamber, three-level comprehensive Test Chamber (vibration/temperature/humidity) , Aging room, UV ultraviolet aging test box, rain test box, dust test box, salt spray corrosion test box.

•  Mechanical testing equipment: electromagnetic vibration table, mechanical vibration table, simulated transportation vibration table, impact testing machine, drop testing machine.

 Industrial ovens: precision ovens, vacuum ovens, nitrogen ovens, vacuum nitrogen, explosion-proof ovens, side-by-side ovens.