LB-01 non-rechargeable lithium batteries are the best choice in a non-rechargeable type battery. They deliver battery life that is 2.75 times longer than conventional AA Lithium cells, 2 times longer than Ni-MH rechargeable cells and 20 to 30 times longer than conventional AA Alkaline batteries.
This innovation provides sustained power for longer uninterrupted photographic enjoyment. Under favourable conditions hundreds of shots can be taken before the batteries need to be substituted. Even in very low temperatures, the lithium battery pack still maintains power to allow continued shooting.