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Best batteries - January 2026

Last Updated - January 29, 2026

1
Best Choice
18% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DURACELL
18% Off

Duracell CR123A 3V Lithium Battery, 12 Count (Pack of 1), 3 Volt High Power for Home Safety, Security Devices, Flashlights, Smoke Alarms, Home Automation

DURACELL

$41.23

$50.29
(18% Off)

More Details
Main highlights
- QUALITY ASSURANCE: With Duracell 123 lithium batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship
- LONG LASTING POWER FOR A WIDE RANGE OF DEVICES: CR123A 3v lithium batteries are designed for use in a variety of compatible devices like wireless security systems, home automation, smoke detectors and more
- GUARANTEED FOR 10 YEARS IN STORAGE: Duracell guarantees each High Power CR123A lithium 3 volt battery to last 10 years in storage, so you can be confident these CR123A batteries will be ready when you need them
- BUILT FOR RELIABLE PERFORMANCE: In a wide range of high-powered devices, the Duracell CR123A lithium batteries are equivalent to CR17345 3 volt battery types
- AVAILABLE SIZES: Duracell High Power Lithium batteries are available in CR123A battery, 223 battery, 245 battery, 28L battery, and CR2 battery sizes
- # 1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the # 1 trusted battery brand for 3v lithium battery Duracell 123
$41.23
$50.29 (18% Off)
2
Best Value
22% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

DURACELL
22% Off

Duracell CR123A 3V Lithium Battery, 12 Count (Pack of 1), 3 Volt High Power for Home Safety, Security Devices, Flashlights, Smoke Alarms, Home Automation

DURACELL

$39.17

$50.29
(22% Off)

More Details
Main highlights
- QUALITY ASSURANCE: With Duracell 123 lithium batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship
- LONG LASTING POWER FOR A WIDE RANGE OF DEVICES: CR123A 3v lithium batteries are designed for use in a variety of compatible devices like wireless security systems, home automation, smoke detectors and more
- GUARANTEED FOR 10 YEARS IN STORAGE: Duracell guarantees each High Power CR123A lithium 3 volt battery to last 10 years in storage, so you can be confident these CR123A batteries will be ready when you need them
- BUILT FOR RELIABLE PERFORMANCE: In a wide range of high-powered devices, the Duracell CR123A lithium batteries are equivalent to CR17345 3 volt battery types
- AVAILABLE SIZES: Duracell High Power Lithium batteries are available in CR123A battery, 223 battery, 245 battery, 28L battery, and CR2 battery sizes
- # 1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the # 1 trusted battery brand for 3v lithium battery Duracell 123
$39.17
$50.29 (22% Off)
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Energizer

Energizer AA and AAA Batteries, 48 Count, Combo Pack Contains 24 Max Double A and 24 Max Triple A Batteries

Energizer

$29.98

More Details
Main highlights
- Our no.1 longest lasting Max battery powers everyday devices
- Leak resistant construction protects your devices from leakage of fully used batteries for up to 2 years. Bonus: it's guaranteed
- Holds power up to 10 years in storage so you're never left powerless
- From the makers of the No. 1 longest lasting AA battery (Energizer Ultimate Lithium), and the Energizer Bunny
- 24 pack of Energizer MAX alkaline AA batteries and 24 Pack of Energizer MAX alkaline AAA batteries
$29.98
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Energizer

Energizer AA and AAA Batteries, 48 Count, Combo Pack Contains 24 Max Double A and 24 Max Triple A Batteries

Energizer

$28.48

$29.98
(5% Off)

More Details
Main highlights
- Our no.1 longest lasting Max battery powers everyday devices
- Leak resistant construction protects your devices from leakage of fully used batteries for up to 2 years. Bonus: it's guaranteed
- Holds power up to 10 years in storage so you're never left powerless
- From the makers of the No. 1 longest lasting AA battery (Energizer Ultimate Lithium), and the Energizer Bunny
- 24 pack of Energizer MAX alkaline AA batteries and 24 Pack of Energizer MAX alkaline AAA batteries
$28.48
$29.98 (5% Off)
5
17% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Energizer
17% Off

Energizer AA Batteries Alkaline Power, 32 Count Alkaline Double A Battery Pack

Energizer

$19.95

$23.98
(17% Off)

More Details
Main highlights
- Trust in the Energizer brand for reliable power and performance in any situation, including hurricane supplies and kits
- These double AA batteries provide dependable power for everyday use and emergency supplies
- These alkaline AA batteries last up to 10 years in storage, providing peace of mind in everything from emergency preparedness items to playtime
- Includes recycled materials* *Steel up to 10% Recycled, excluding 9V
- Count on these double A batteries to power wireless mice, game controllers, flashlights, thermometers, smart home devices, VR controllers and more
- 32-pack of Energizer AA Alkaline Batteries, double A batteries
$19.95
$23.98 (17% Off)

Best batteries - January 2026

Duracell CR123A 3V Lithium Battery, 12 Count (Pack of 1), 3 Volt High Power for Home Safety, Security Devices, Flashlights, Smoke Alarms, Home Automation

Duracell CR123A 3V Lithium Battery, 12 Count (Pack of 1), 3 Volt High Power for Home Safety, Security Devices, Flashlights, Smoke Alarms, Home Automation

Energizer AA and AAA Batteries, 48 Count, Combo Pack Contains 24 Max Double A and 24 Max Triple A Batteries

Energizer AA and AAA Batteries, 48 Count, Combo Pack Contains 24 Max Double A and 24 Max Triple A Batteries

Energizer AA Batteries Alkaline Power, 32 Count Alkaline Double A Battery Pack

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