E-One Moli Energy Corp. is a manufacturer of lithium-ion batteries. It was founded in 1998 and focused on producing high capacity energy cells for notebook computers, high-end electronics and networking communication devices under the "Molicel" brand. In 2004 it partnered with Milwaukee Electric Tools to develop a high energy power cell for cordless power tools, with its first power tool model introduced in 2005. It has also provided batteries to Ford for electric cars, and in 2008 became the first qualified battery supplier for BMW MINI E.

Its E-One Moli Energy (Canada) Limited division has a facility in Maple Ridge, British Columbia

Maple Ridge, British Columbia

Maple Ridge is a District Municipality in British Columbia, located in the northeastern section of Metro Vancouver. Maple Ridge has a population of approximately 68,949.-History:...

 that is the only North American high volume manufacturer of rechargeable lithium-ion batteries. It has been listed by the Critical Foreign Dependencies Initiative

Critical Foreign Dependencies Initiative

The Critical Foreign Dependencies Initiative is a strategy and list, maintained by the United States Department of Homeland Security, of foreign infrastructure which "if attacked or destroyed would critically impact the U.S." A copy of the 2008 list was redacted and leaked by WikiLeaks on 5...

as a result.