Health & Drugstore
Amazon Basics 4-Pack 23A Alkaline Battery, 12 Volt, Long-Lasting Power, for Key Fobs and Garage Door Openers
Best for: owners of key fobs and garage door openers
ASIN: B07GNMFLKH
•
Brand: Amazon Basics
These 23A alkaline batteries deliver stable voltage for low-drain electronics like key fobs and garage door remotes. The heavy-duty casing ensures reliable performance and safety during storage or use. They are designed to maintain power over time, making them suitable for devices that require consistent energy output.
Key features
- IN THE BOX: 4-pack of 23A alkaline batteries for powering small electronic devices
- DEVICE COMPATIBLE: Ideal for keyless entry devices, key fobs, garage door openers, remote controls, toys, and more
- DURABLE: Heavy-duty casing for reliable strength and safety
- DESIGNED TO LAST: High capacity functionality for longevity, shelf life, and power delivery
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Frequently Asked Questions
What types of devices are compatible with these batteries?
These batteries are designed for keyless entry devices, key fobs, garage door openers, remote controls, and toys. They provide the necessary 12-volt power for small electronic gadgets requiring this specific battery type.
How many batteries are included in each package?
The package contains a 4-pack of 23A alkaline batteries. The model number A23-4PK indicates that four individual units are provided for use in compatible devices.
What is the physical size of these batteries?
Each battery measures approximately 1.12 inches in height, with a width and length of about 0.41 inches. They weigh roughly 0.02 pounds each, making them compact for small electronic applications.
Is there a warranty provided with this product?
Yes, the specifications list a 1-year manufacturer warranty. This coverage applies to the batteries included in the pack for defects or issues covered under the manufacturer's terms.
Specifications
| Model | A23-4PK |
| Part number | 23A-4 |
| Size | Pack of 4 |
| Pack size | 1 |
| Dimensions | 0.40944881848 Inches × 0.40944881848 inches × 1.11811023508 inches (0.01984160358 pounds) |
| Warranty | 1 Year manufacturer |
| UPC | 192233048277 |
| EAN | 0192233048277 |
| ASIN | B07GNMFLKH |
| Brand | Amazon Basics |
| Category | Health & Drugstore |
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Last reviewed
October 21, 2026
Product listing details, features, and specs.
Editorial approach
Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.
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