A123’s Nanophosphate™ technology delivers exceptional calendar and cycle life.  At low rates our ANR26650M1 cells can deliver thousands of cycles at 100% Depth-of-Discharge (DOD), a feat unmatched by most commercial lithium ion cells.  Even when cycled at 10C discharge rates, our cells deliver in excess of 1,000 full depth-of-discharge cycles.

Our batteries are projected to last up to 10 years in usage and are well-suited for automotive applications including hybrid electric vehicles (HEV) and plug-in hybrid electric vehicles (PHEV). And at high rates with 100% DOD, they deliver excellent life performance for cordless applications.

Life Charts & Graphs - Click to View