Many types of lithium-ion cell cannot be charged safely below 0 C.

Many of these characteristics can be understood by looking at the chemistry inside a lithium-ion cell.

The lithium-ion cells typically used are rated for around 500 charges.

The Smyrna plant began producing lithium-ion cells in December 2012.

Plastic frames hold pairs of lithium-ion cells that sandwich an aluminum cooling fin.

He leads the effort to identify performance degradation mechanisms in lithium-ion cells.

Hewlett-Packard says that the 720's lithium-ion cell will run for nine hours on a single charge.

Lithium-sulfur batteries may succeed lithium-ion cells because of their higher energy density and reduced cost from the use of sulfur.

These cells experience minimal degradation during charge cycling, potentially offering four times the specific energy of lithium-ion cells.

And the problem is lithium-ion cells have all the downsides to them.