Energizer L92 Ultimate Lithium AAA Batteries 1.5V (8-Pack)

The Energizer L92 Ultimate Lithium AAA batteries deliver 33% longer runtime than standard alkaline cells in high-drain tactical equipment. These premium lithium cells maintain consistent 1.5V output across temperature extremes from -40°F to 140°F, making them essential for critical applications where battery failure isn't an option.

What Makes This Different

Lithium chemistry provides superior energy density compared to alkaline alternatives, weighing 33% less while delivering extended runtime. The L92 cells maintain voltage stability under heavy current draw from devices like tactical lights, laser sights, and electronic optics. Temperature resilience exceeds alkaline performance by maintaining power output in conditions that cause standard batteries to fail.

Key Features

• 33% longer runtime than alkaline AAA batteries in high-drain devices
• Operates reliably from -40°F to 140°F temperature range
• 33% lighter weight than alkaline cells for reduced equipment burden
• 15-year shelf life with minimal self-discharge
• Leak-resistant construction protects sensitive electronics
• Compatible with tactical lights, optics, rangefinders, and communication gear
• Individual packaging prevents short circuits during storage

Field performance remains consistent whether powering weapon-mounted lights during extended operations or maintaining GPS units in harsh weather. The stable voltage output prevents dimming or performance degradation as the battery discharges. Law enforcement, military, and civilian tactical users rely on lithium cells for mission-critical equipment where alkaline batteries would compromise reliability.

Technical Specs

• Chemistry: Lithium Iron Disulfide (Li-FeS2)
• Voltage: 1.5V nominal
• Size: AAA (10.5mm diameter x 44.5mm length)
• Weight: 7.6 grams per cell
• Operating temperature: -40°F to 140°F (-40°C to 60°C)
• Shelf life: 15 years at room temperature
• Quantity: 8 individually packaged cells
• UPC: 039800130778

Professional users choose lithium cells for equipment that demands reliable power in demanding conditions. The extended runtime and temperature resilience justify the premium cost when equipment failure carries serious consequences.