Updated daily13613 products compared55 categories97 buying guides How we test Affiliate disclosure
0SavedWishlist0Side by sideCompare
How we testAffiliate disclosure
Energizer Ultimate Lithium AA Batteries (24 Pack), AA Lithium Batteries9.4Our score 4 photos
EBrandEnergizerEEnergizer2 products in our catalogSee all Energizer products →ID DBD-21084

Energizer Ultimate Lithium AA Batteries (24 Pack), AA Lithium Batteries

9.4/10 our score 4.7 (38,517 ratings on Amazon)

Energizer Double A Lithium batteries are the world's longest lasting AA batteries.

Battery Capacity1.5Battery Weight2.5 gBattery Cell TypeLithium Metal

About this item

  • Energizer Double A Lithium batteries are the world's longest lasting AA batteries.
  • These AA Energizer batteries power your most critical devices, great for smart home devices, outdoor surveillance systems, digital cameras, Blink outdoor cameras, and handheld games
  • An Ultimate Lithium battery can hold power up to 25 years in storage for trustworthy backup energy, so you are always prepared
  • Energizer lithium AA batteries are made with leak-proof construction to help protect devices (based on standard use)
Category: Beauty & Health › AARanked #99 of 584 in Beauty & Health
9.4Our score
Our verdict

Energizer Double A Lithium batteries are the world's longest lasting AA batteries.

Ranked #99 in Beauty & Health · 4 things we like

Quick answer The Energizer Ultimate Lithium AA Batteries scores 9.4/10 with us. Amazon owners rate it 4.7 out of 5 across 38,517 reviews, above the 4.5 average of the 555 products we track in Beauty & Health. It was listed at $39.30 on Amazon when we last checked in September 2026. Key facts: battery capacity 1.5, battery weight 2.5 g, battery cell type Lithium Metal.

Nothing outlasts the long-lasting power of Energizer AA lithium batteries. Each battery's safety-conscious, leak-proof design gives you confidence that your most-loved devices are protected against leaks and corrosion. These AA batteries can perform in extreme temperatures (from -40F to 140°F) and last in storage for up to 25 years.

Making Ultimate Lithium Batteries the clear choice to dependably power the essential devices in your life, these double A batteries offer robust energy output. Ideal for seasonal preparedness and weather resilience, they serve as a reliable backup power. The Energizer AA lithium batteries are perfect as Blink camera batteries.

Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.

Product information

17 specifications
Number of Batteries24 Lithium Metal batteries required. (included)
BrandEnergizer
Model NumberL91
Model NameUltimate Lithium
Global Trade Identification Number10039800105001
Included ComponentsBattery Pack
Item Type NameLithium Ultimate
Battery Capacity1.5
Voltage1.5 volts
ReusabilitySingle Use
Compatible Phone Modelsflashlight
Unit Count24 Count
Battery Weight2.5 g
Item Dimensions7.06 x 2.14 x 1.3 inches
Item Weight13.44 ounces
Antenna LocationCamera
Battery Cell TypeLithium Metal

Pros & cons

What we like
  • Energizer Double A Lithium batteries are the world's longest lasting AA batteries.
  • These AA Energizer batteries power your most critical devices, great for smart home devices, outdoor surveillance systems, digital cameras, Blink outdoor cameras, and handheld games
  • An Ultimate Lithium battery can hold power up to 25 years in storage for trustworthy backup energy, so you are always prepared
  • Energizer lithium AA batteries are made with leak-proof construction to help protect devices (based on standard use)
What could be better

    Energizer Ultimate Lithium AA Batteries: questions & answers

    Is the Energizer Ultimate Lithium AA Batteries worth buying?

    Yes, it is one of the stronger picks in its group. We score the Energizer Ultimate Lithium AA Batteries 9.4 out of 10. Amazon owners rate it 4.7 out of 5 across 38,517 reviews, above the 4.5 average of the 555 products we track in Beauty & Health.

    How much does the Energizer Ultimate Lithium AA Batteries cost?

    It was listed at $39.30 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the Energizer Ultimate Lithium AA Batteries come in?

    Amazon lists 5 options. Size: 2 Count (Pack of 1), 10 Count (Pack of 1), 60 Count (Pack of 1), 2 Count (Pack of 24), AA 24 Count (Pack of 1). Style: AA, 24 Count. Pick an option on this page and the button opens exactly that model.

    What are the key specs of the Energizer Ultimate Lithium AA Batteries?

    Battery Capacity: 1.5; Battery Weight: 2.5 g; Battery Cell Type: Lithium Metal. All 17 specifications are in the product information table on this page.

    What are good alternatives to the Energizer Ultimate Lithium AA Batteries?

    Similar, well-rated products in our catalog: Energizer Alkaline Power AAA Batteries (9.6/10, 4.8 stars from 59,257 owners); A Artman Artman Rechargeable Lithium D Batteries 4 Pack (8.8/10, 4.4 stars from 336 owners).

    Energizer Alkaline Power AAA BatteriesA Artman Artman Rechargeable Lithium D Batteries 4 Pack