Energizer - A23 Batteries (1 Pack), Miniature Alkaline Small Batteries
Customers are saying
Customers consistently note that the battery life and overall performance are the standout features of this product, with many users expressing high satisfaction. Buyers also appreciate the competitive pricing, wide availability, and the ease with which the batteries fit their devices. While there is a rare mention of leakage concerns, the general consensus remains overwhelmingly positive regarding the product's reliability and functionality.
Features
1 pack of Energizer A23 Batteries
Provides long lasting, reliable power to your important devices
Use to power your electronic gadgets, including bluetooth devices, cameras and security systems
Ideal for garage door openers and keyless entry systems
Contains zero mercury to reduce environmental impact
Replacement for a variety of specialty batteries, including 1181A, A23BP, DL21, DL23, MN-21B, MN21 and V23GA
Specifications
- BrandEnergizerModel NumberA23BPZProduct NameA23 Batteries (1 Pack), Miniature Alkaline Small BatteriesColorSilverBattery ChemistryAlkalineVoltage12 volts
Reviews
Rating 4.8 out of 5 stars with 1709 reviews
- Battery Life (698)
- Overall Performance (309)
- Price (102)
- Availability (84)
- Compatibility (70)
- Leakage (4)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Energizer A23 Batteries provide reliable power to your important gadgets. These mini batteries are compatible with a variety of devices, including your keyless entry system, bluetooth headsets and home security systems. Reach for these specialty batteries when you need replacement camera batteries or a new garage door opener battery. Miniature alkaline Energizer batteries contain zero mercury to reduce environmental impact. Count on Energizer, the #1 brand of specialty batteries, to deliver dependable, long lasting power to your devices.

Energizer A23 Batteries provide reliable power to your important gadgets. These mini batteries are compatible with a variety of devices, including your keyless entry system, bluetooth headsets and home security systems. Reach for these specialty batteries when you need replacement camera batteries or a new garage door opener battery. Miniature alkaline Energizer batteries contain zero mercury to reduce environmental impact. Count on Energizer, the #1 brand of specialty batteries, to deliver dependable, long lasting power to your devices.

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| Pros for Energizer - A23 Batteries (1 Pack), Miniature Alkaline Small Batteries | |||
|---|---|---|---|
| Battery Life, Overall Performance, Price, Availability, Compatibility | Battery Life, Overall Performance, Price, Availability, Compatibility | Battery Life, Overall Performance, Price, Dependability, Power | Battery Life, Overall Performance, Portability, Charging Speed, Size |
| Cons for Energizer - A23 Batteries (1 Pack), Miniature Alkaline Small Batteries | |||
| Leakage | Leakage | Leakage, N/A, Packaging | Compatibility, Heat Dissipation, Magnetic Strength |


































































