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Energizer Ultimate L91-BP-4 AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - 4 Pack Retail Card

Energizer Ultimate L91-BP-4 AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - 4 Pack Retail Card
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Energizer Ultimate L91-BP-4 AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - 4 Pack Retail Card
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| Reg. Price $10.50
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Energizer 4-AA 1.5V LITHIUM High-Energy Batteries

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, PDAs 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.
Battery Size:AA
Battery Capacity:3000mAh
Battery Chemistry:Lithium
Battery Voltage:1.5
Battery Terminal Type:Button Top
Battery Shelf Life:20 Years
Packaging:Retail Packaging
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
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
12 Reviews
100% (12)
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100% Recommend this product (12 of 12 responses)
By Tom
Roselle, IL
November 24, 2016
Good Battery Junction Value for your AA Stow-Away Torch
NiMH cells have come a long way over the years, but even the best won't keep ready-for-use with confidence as will the Energizer Ultimate L91 AA's. When you put that AA Torch into your glove box or console, or into a Bug-Out-Bag, you want it to be ready to go with power to spare, even though the need may not arise for years. Only a Lithium Iron cell can give that confidence in ready-when-needed, no-leakage standby use; don't think about keeping an Alkaline cell in devices unless you like being unpleasantly surprised by a frozen by leakage, ruined device. The Ultimate L91's are a good price at Battery Junction, and are a reliable, long-lasting fuel for your favorite AA EDC.
By Tom
Lincolnton, NC
September 24, 2016
As advertised
Works as advertised.
ProsBetter than the off brands.
By d
July 28, 2016
med use
use in insulin pump lasts for 2 months so far
By Reed
July 17, 2016
Will Test over time!
I decided to go the Lithium route for my emergency lighting devices since I had other Alkaline batteries leak and ruin a couple of other flashlights despite regular monthly checking. Well I have 20 year storage on these "puppies" so they will probably out last me. I will let you know how they are doing in 19 years (if I am still around!) Hopefully, I will never need them.
ProsVery long storage life expectancy (20 years). NO LEAKS RUINING EXPENSIVE FLASHLIGHTS!
ConsOnly will they cost a little less.
By Sid
Ball Ground, GA
April 5, 2016
I have tried MANY batteries for my digital camera and these Energizer Ultimate are simply the best and longest-lasting. They CAN be very expensive, but Battery Junction consistently has the best price I've found.
By Josh
Minneapolis, MN
October 8, 2015
Same as in stores, but cheaper!
By blackhawkxx
South West, PA
May 19, 2015
So far, so good.
I bought these for one reason only, so the batteries don't leak and damage my high dollar flashlight. As long as they don't leak and at least last as long as standard ones, I will be happy.
ProsNo leaks.
ConsCost more.
By FireWire
April 10, 2015
Lower price than retail shops
Great life and fresh pack
ProsFresh born on date
By Thomas Brady
Jackson, NJ
February 18, 2015
The 2nd best battery class on the market, the only better battery is the Energizer Ultimate Lithium Batteries.
Last a long time, at least 3-4 times that of a regular battery
ProsLasts a long time.
ConsWish this battery came in Energizer's Ultimate class
By Jeff
Ottawa, OH
February 14, 2015
Perfect for high drain devices
Lithium is the what you need for high drain or if its important that you don't run out of power. Good price.
By Thomas
West Warwick, RI
November 19, 2014
Great Price
Cheaper than the store, and the benefits of Lithium. Last longer under more intense conditions (cold, weather) and have a longer shelf life as well as providing current under high drain use. When you need Lithium these fit the bill
ProsPrice Value Function
By Frank
W Alexandria, OH
June 7, 2014
Long lasting
I use these in a safe with electronic tumblers that was bought 5 years ago. Still on the same Ultimate lithium's. Simply amazing!
Proslasts forever

Energizer Ultimate L91-BP-4 AA 3000mAh 1.5V High Energy 5A Lithium (LiFeS2) Button Top Batteries - 4 Pack Retail Card

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