All About Batteries, Part 12: Lithium Titanate (LTO)
The Lithium Titanate (LTO) battery. This technology is known for its very fast charging, low internal resistance/high charge and discharge-rate, very high cycle life, and excellent endurance/safety. It has found use mostly in electric vehicles and energy storage (Toshiba, YABO, and Altair Nanotechnologies), and wristwatches (Seiko).