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Energizer Ultimate L91 (20PK) AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - Box of 20

Box of 20 L91s
Standing Shot of L91
Angle Shot of L91
Side Shot of L91
Bottom Terminal
Box of 20 L91 Batteries
Box of 20 L91s
Standing Shot of L91
Angle Shot of L91
Side Shot of L91
Bottom Terminal
Box of 20 L91 Batteries
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| Reg. Price $46.95
Usually ships the next business day
1 - 2$31.00 ea.
3 - 5$30.00 ea.
6 - 30$29.00 ea.
31 - 61$27.00 ea.
62+$26.00 ea.

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Energizer 20pcs AA 1.5V LITHIUM High-Energy Batteries

NSN# 3120008370887

Energizer digital camera batteries offer the long life and consistently and reliable performance you need to get the most out of your digital camera, thanks to advanced engineering and state-of-the-art manufacturing. Lasts up to 8 times longer than alkaline batteries in digital cameras.

Ideal for Digital Cameras, CD Players, Remote Control Vehicles, Metal Detectors, Flashlights, PDA's and etc. For the countless electronic gadgets that you can not live without, get the latest lithium battery technology that is proven to be the world's longest lasting AA and AAA batteries in high-tech devices. It has the highest energy density, flattest discharge voltage curve, longest shelf life, widest operating temperature range, and lightest weight.

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)


  • 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.
  • Certain cameras do not take this type of battery, so be sure to check before installing.
  • These batteries cannot be returned once the original package is opened.

Repackaged From Bulk
Battery Size:AA
Battery Capacity (mAh):3000
Battery Chemistry:Lithium
Battery Voltage:1.5
Battery Terminal Type:Button Top
Battery Shelf Life:20 Years
Product Certifications:ANSI
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:SG
51 Reviews
94% (48)
6% (3)
0% (0)
0% (0)
0% (0)
By CelticCross74
Washington DC
June 13, 2016
Great value for a perfect cell
This box of 20 L91's got to me in just 3 days! Best of all is that they all are of the latest production run no old stock here!
ProsGreat price. Fresh production cells.
ConsRan out of all 20 faster than I thought I would. Ordered a box of 60 lol
Midlothian, VA
May 22, 2016
This is the one
Looking for a moose of a battery that will last almost forever in a glove box or bug out bag? This is it! They will still have plenty of juice in a decade and I have never, yes never, lost a flashlight to battery leakage from one of these things. If you have need of a stash of emergency batteries, pack these guys away. They will be ready when you need them.
By Peter
Portland, Maine
May 15, 2016
Excellent Price and Quality
Excellent price and quality of these Lithium AA. In all my orders from Battery Junction, the voltage/charge is consistent. I had to re-route my last order to a hotel and customer service took care of that request with ease and accuracy.
ProsLong battery life using them with professional quality wireless audio devices.
By Walt
October 16, 2018
AA lithium Battery L91
This batteries do the job. I use them in Wireless Drapery power Shades. We open and close them at least twice a day, Batteries last about a month. Based on the cost of the batteries, '8" X 3 shades @ a time, I do wish I had went for the Power Transformer when I purchased the shades. It would have paid for itself several times.
By Bulletmaker
August 9, 2018
Best Ever!!
Over the years I have used many different batteries. When it is all said and done, these batteries are the only ones to use no matter what. We use them in electronics, flashlights, clocks, tv controls, garage door openers, everything that needs a AA battery. They last and last and have a ten year shelf life. Have had rechargeables also, but they do not last very long. For the money, convenience, you cannot beat Energizer Lithium Batteries, no matter what size. Buy 20 and you will never go back to what you are using now!
3 Questions & 3 Answers
from Washington, DC asked:
November 30, 2014
Are these batteries made in the USA?
1 Answer
These Energizer L91 AA batteries are made in Singapore.
Customer Service
on December 1, 2014

from Charlotte, NC asked:
October 15, 2014
Is it true that one advantage to Lithium batteries is they do not leak like regular Alkaline batteries?
1 Answer
Alkaline batteries shouldn't leak either, but yes, lithium batteries generally have a lower leak rate due to the chemistry.
Customer Service
on October 15, 2014

from Temecula, CA asked:
April 2, 2014
Are these lithium batteries rechargeable?
1 Answer
No, those lithium AA batteries are not rechargeable. Depending on what rechargeable AA batteries your application calls for, there are different rechargeable batteries. There are NiMh AA, NiCd AA, and finally Li-ion 14500 AA batteries.
Customer Service
on April 2, 2014

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Energizer Ultimate L91 (20PK) AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - Box of 20

  • $31.00
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