Energizer Ultimate L91-BP-8 AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries – 8 Pack Retail Card


  • The most powerful primary AA battery on the market, and lasts up to eight times longer than traditional alkaline cells.
  • With an amazing capacity of 3000mAh, they can run your high performance electronics longer and more efficiently than other AA batteries.
  • Capable of functioning well in extreme temperatures, they also boast a shelf life of up to 10 years, making them ideal to store them safely.
  • Lithium Iron Disulfide chemistry allows for more power and runtimes, even being a primary (non rechargeable) battery.


Brand: Energizer

Energizer Ultimate L91 AA Batteries – 8 Pack

Longer Lasting

The Energizer Ultimate L91 AA Battery is the most powerful and efficient primary AA battery available on the market today. With an impressive capacity of 3000 mAh, the L91 can power your digital camera and other high performance electronics for up to 8 times longer than the typical alkaline battery!

Special Chemistry

The L91 cells use a unique Lithium Iron Disulfide (LiFeS2) chemistry to provide greater power and dependability compared to even other Lithium batteries. Capable of functioning in both extremely high and low temperatures, the L91s are much more reliable than regular primary batteries.

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)


  • NON RECHARGEABLE BATTERY! Do not put this battery into a charger of any kind, as they are primary (one-time use) batteries.
  • Do not throw the battery into water or cut the battery open.
  • Do not mix with batteries of different chemistries.
  • Not compatible with devices that require more than 1.7V or devices that cannot take 1.7V batteries.
Battery Size: AA
Battery Capacity (mAh): 3000
Battery Chemistry: Lithium
Battery Voltage: 1.5
Battery Terminal Type: Button Top
Battery Shelf Life: 20 Years
Packaging: Retail Packaging
Brand: Energizer
Warranty: Battery Junction 30-Day Warranty
Return Policy:
Product Weight: 0.5oz
Product Dimensions: 1.988″ (L) x 0.571″ (Diameter)
UPC: 039800062888
MPN: L91BP-8
Country of Origin: SG
Associated Battery Sizes: 15A, 15D, 15LF, 2AA, 815, AA, AL-AA, AM3, Double A, E91, EN91, FR6, KAA, L91, LR6, LR6XWA, MN1500, MX1500, PC1500, R6, UM3

Additional information


Battery Junction


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