12x4 ENERGIZER Ultimate Lithium Mignon AA LR 6 1,5V

With a shelf life of up to 20 years and the ability to operate in extreme temperatures from -40°C to 60°C, these Energizer Ultimate Lithium AA batteries are the longest-lasting AA batteries on the market. Each battery weighs only 14.5 grams, making them ideal for high-drain devices like digital cameras, smart home sensors, GPS units, and wireless mice.

Overview

This bulk pack includes 48 AA lithium batteries, organized as 12 packs of 4. The lithium iron disulfide (Li-FeS2) chemistry delivers a stable 1.5V output and exceptional energy density, ensuring reliable performance in demanding applications. The batteries are guaranteed leak-proof, mercury-free, cadmium-free, and lead-free, making them a safe choice for both devices and the environment.

What stands out

• Longest-lasting AA battery: outperforms alkaline in high-drain devices.
• Extreme temperature tolerance: works from -40°C to 60°C (-40°F to 140°F).
• 20-year shelf life: stock up without worry of power loss.
• Lightweight design: 33% lighter than alkaline AA batteries.
• Leak-proof guarantee: protects your valuable electronics.

Technical details

• Battery type: Primary Lithium
• Battery size: AA (Mignon)
• IEC designation: FR6
• ANSI designation: 15LF
• Nominal voltage: 1.5 V
• Chemistry: Lithium Iron Disulfide (Li-FeS2)
• Quantity per pack: 48 batteries (12x 4-pack)
• Operating temperature: -40°C to 60°C (-40°F to 140°F)
• Weight per battery: approx. 14.5 g (0.51 oz)
• Mercury free: Yes
• Cadmium free: Yes
• Lead free: Yes

Our verdict

For professionals and enthusiasts who demand maximum performance in extreme conditions, the Energizer Ultimate Lithium AA batteries are the clear choice. Their long shelf life and lightweight build make them perfect for emergency kits, outdoor gear, and high-drain electronics.