Energizer Ultimate Lithium AA Battery (L91)

The World's Longest Lasting AA Battery

The Energizer Ultimate Lithium AA is a high quality lithium primary battery that has set records for being the longest lasting AA. Powerful lithium chemistry has this battery lasting 20 Years in storage, outlasting the competition and making itself the perfect battery for future emergencies. L91 batteries offer superior performance compared to alkaline cells, lasting up to 8 times longer and keeping your devices powered up. These batteries are lightweight, leak resistant and can operate in extreme temperatures, making them some of the most reliable power sources on the market.

The Battery for Everything

Ultimate Lithium AA batteries are perfect for a wide range of applications, whether at home, work or for recreational activity. These batteries are the perfect replacement for remote controls, window blinds, thermostats, flashlights and many other daily use electronics. In the workplace they are great for wireless mice, stud finders, radios or whatever you need to get the job done. When you need the longest lasting and most reliable battery available, Ultimate Lithium are the premium choice of power source.

Cross reference with - R06, MN1500, AM3, UM3, UM-3, HP7, 15AC, 15A, E91/EN91, 815, AL-AA, 7524, LR06, LR6, Mignon, Penlight, Double A

Features and Specifications:

• Lasts up to 8 x longer than alkaline cells
• Battery Size: AA
• Battery Chemistry: Lithium Iron-Disulfide (LiFeS₂)
• Nominal Voltage: 1.5V
• Nominal Capacity: 3000 mAh
• Operating Temperature: -40°F to 140°F (-40°C to 60°C)
• Max Discharge Current: 3.0A (Continuous), 5.0A (Pulse)
• Shelf Life: 20 Years at 21°C (69.8°F)
• Dimensions:
  • Length - 1.99" (50.5 mm)
  • Diameter - 0.57" (14.5 mm)
• Weight: 0.5 oz. (14.5 g)
• NSN#: 3120008370887

Energizer L91 batteries are now officially certified as being intrinsically safe! You can check out more information here.

WARNING: Non-rechargeable battery; do not attempt to charge. This battery contains lithium, a flammable metal. Do not throw the battery into water or cut the battery open. Do not mix batteries of different chemistries or old and new batteries. Not compatible with devices that cannot handle 1.7V. These batteries cannot be returned once the original package is opened.