Why doesn''t Duracell make lithium batteries? : r/batteries
Lithium iron disulfide primary cells, or lithium ion rechargeable cells? They don''t sell 1.5V nominal lithium primary cells in the US because of 2 reasons; Energizer holds so many patents that to fight them would be cost prohibitive, and because the 1.5V lithium iron disulfide market is so small that it''s not worth trying to get into it.