How a lithium-ion battery works

This illustration shows the inner workings of a lithium-ion battery.

 

When delivering energy to a device, the lithium ion moves from the anode to the cathode. The ion moves in reverse when recharging.

 

Compared to other rechargeable batteries, lithium-ion batteries can store more energy in smaller, lighter packages. This unsurpassed energy-to-weight ratio make them the battery of choice for consumer electronics like cell phones and laptops, but also a great fit for electrified vehicles.

 

Illustration courtesy Argonne National Laboratory.

4,306 views
0 faves
1 comment
Taken on September 27, 2010
  • Show EXIF
This photo is in 1 album

Additional info

  • Viewing this photo Public
  • Safety level of this photo Safe
  • S Search
    Photo navigation
    < > Thumbnail navigation
    Z Zoom
    B Back to context