Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best 12v batteries of 2026
Explore top picks
Best Choice1
Energizer9.8Exceptional
Energizer A23 Batteries, A23 Battery Alkaline, 2 Count
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is discontinued by manufacturer:No
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product dimensions:3.4 x 1.8 x 0.4 inches
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batteries:2 CR123A batteries required. included
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country of origin:Canada
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item weight:0.317 ounces
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Value for Money2
LiCB9.6Exceptional
LiCB A23 23A 12V Alkaline Battery (5-Pack)
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is discontinued by manufacturer:No
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product dimensions:5.9 x 0.4 x 2.7 inches
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batteries:5 LR44 batteries required. included
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item weight:1.69 ounces
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customer reviews:4.7 4.7 out of 5 stars 46,604 ratings 4.7 out of 5 stars
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3
DURACELL9.4Excellent
Duracell 21/23 12V Alkaline Battery, 4 Count Pack, 21/23 12 Volt Alkaline Battery, Long-Lasting for Key Fobs, Car Alarms, GPS Trackers, and More
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is discontinued by manufacturer:No
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product dimensions:3.5 x 3.5 x 0.44 inches 1.06 ounces
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batteries:4 A batteries required. included
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country of origin:China
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asin:B00BC3HTE4
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4
ExpertPower9.3Excellent
ExpertPower EXP1270, 12V 7Ah Battery SLA Rechargeable with F1 Terminals
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is discontinued by manufacturer:No
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product dimensions:6 x 2.5 x 3.7 inches
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batteries:1 12V batteries required. included
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country of origin:China
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item weight:4.3 pounds
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5
ExpertPower9.0Excellent
ExpertPower EXP1290, 2 Pack 12V 9AH SLA AGM Rechargeable 12V Battery Backup
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is discontinued by manufacturer:No
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product dimensions:2.56D x 5.94W x 3.7H
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batteries:2 12V batteries required. included
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item weight:5.5 pounds
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customer reviews:4.5 4.5 out of 5 stars 4,906 ratings 4.5 out of 5 stars
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6
Amazon Basics8.9Very Good
Amazon Basics 6-Pack 23A Alkaline Batteries, 12 Volt, Long-Lasting Power, for Key Fobs
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7
Mighty Max Battery8.8Very Good
Mighty Max Battery ML7-12, 12 Volt 7.2 AH SLA F1 Terminal Battery, Brand Product, Black (Pack of 1)
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is discontinued by manufacturer:N/A
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product dimensions:2.56D x 5.94W x 4.02H
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batteries:1 12V batteries required. included
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item weight:4.5 pounds
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customer reviews:4.5 4.5 out of 5 stars 11,072 ratings 4.5 out of 5 stars
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8
SEFEPODER8.7Very Good
SEFEPODER 12 Volt 7ah Rechargeable Sealed Lead Acid Battery 2 Pack (F1 Terminals)
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is discontinued by manufacturer:N/A
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product dimensions:5.94 x 2.56 x 3.9 inches
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batteries:1 12V batteries required. included
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country of origin:China
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item weight:4.4 pounds
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9
Mighty Max Battery8.6Very Good
Mighty Max Battery ML9-12 - 12 Volt 9 AH SLA Battery - Pack of 2
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is discontinued by manufacturer:N/A
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product dimensions: 6 x 2.5 x 4 inches
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batteries: 1 12V batteries required. included
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item weight: 5.5 pounds
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customer reviews:4.5 4.5 out of 5 stars 10,932 ratings 4.5 out of 5 stars
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10
Bvgokcell8.5Good
Bvgokcell A23 23A 12 Volt Battery (5-Pack), MN21/23 12V Alkaline Battery
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