Energizer L92BP2T, Battery Lithium/Iron Disulfide (Li/FeS2) 1.5 Volt Ultimate Lithium Range Size AAA (FR03) ANSI 24-LF, IEC-FR03 Intrinsically Safe. Blister PK of 2

Battery Lithium/Iron Disulfide (Li/FeS2) 1.5 Volt Ultimate Lithium Range Size AAA (FR03) ANSI 24-LF, IEC-FR03 Intrinsically Safe. Blister PK of 2

Features:
• The Energizer Ultimate Lithium is an amazing product. If you need a battery that you don't want to replace often, this is the thing
• Features guaranteed leak-proof construction (based on standard use)
• II 1G , Ex ia IIC Ga , Baseefa 14ATEX0107U
• Shelf Life 25 years at 21°C