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Energizer Ultimate L91 AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - Bulk

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  • Lasts up to 8 times longer than alkaline keeping you powered up
  • 20 year shelf life - stock up for emergencies!
  • The best choice for consistent power, great in low drain devices like remotes
  • Safe and reliable - capable of performing in high or low temperatures
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1 - 19$2.50 ea.
20 - 59$2.45 ea.
60 - 119$2.35 ea.
120 - 309$2.25 ea.
310 - 619$2.10 ea.
620+$1.90 ea.
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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.

Please Note: Packaging may vary. Energizer e2 Lithium and Energizer Ultimate Lithium are the same high-performance battery. Only the packaging has changed.
Battery Size:AA
Battery Capacity (mAh):3000
Battery Chemistry:Lithium
Battery Voltage:1.5
Battery Terminal Type:Button Top
Battery Shelf Life:20 Years
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:0.5oz
Product Dimensions:1.988" (L) x 0.571" (Diameter)
Country of Origin:Singapore
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
48 Reviews
96% (46)
4% (2)
0% (0)
0% (0)
0% (0)
By H4Tech
Value priced without sacrificing quality
September 8, 2016
I ordered a very specific amount of these and was very pleased with the quality product I received. They had all of their charge and power and have functioned flawlessly. They came on time, were priced very well, and delivered the quality I needed. Great product.
  • Great value
  • Ability to order specific amounts
By Kayden H.
Strong little battery.
January 5, 2022
These batteries work very well,
I have them in my game cam two weeks and no sign of % dropage.
By Jack
Central Illinois
September 1, 2021
Ideal battery for use in a digital camera.
By christopher
Good battery
August 10, 2021
Great Deal
By Alex
Much better than alkaline
March 10, 2021
These batteries do give longer run times but the big thing is they don't corrode in things that sit a while with them in it.
4 Questions & 4 Answers
from Englewood, NJ asked:
December 31, 2014
What is the difference between a carded and uncarded? Is this a packaging term?
1 Answer
Yes, carded is a retail card package you would see in a store versus uncarded, which is loose.
Submitted by: Customer Service on December 31, 2014

from Texas asked:
November 25, 2014
What is the current expiration date on these batteries as of November 2014?
1 Answer
The expiration date on this current batch is 12-2034.
Submitted by: Customer Service on November 30, 2014

Don Jenkins
from Ca. asked:
June 9, 2014
What is the shelf life of these ??
1 Answer
The shelf life of these L91 AA batteries is up to 20 years.
Submitted by: Customer Service on June 10, 2014

from ROME, ITALY asked:
April 4, 2014
Is it possible to have a rechargeable model of this 1.5V AA battery?
1 Answer
We offer many rechargeable AA batteries. Here are links to the various pages. NiMh Rechargeable Batteries NiCd Rechargeable Batteries Li-ion Rechargeable Batteries
Submitted by: Customer Service on April 4, 2014

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Energizer Ultimate L91 AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - Bulk

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