--- product_id: 1892794 title: "Energizer Alkaline Batteries A23 (2 Battery Count) - Packaging May Vary | For garage door openers, keyless entry, cameras, and security devices; 12V 23A battery" brand: "energizer" price: "HK$41" currency: HKD in_stock: true category: "Energizer" url: https://www.desertcart.hk/products/1892794-energizer-alkaline-batteries-a23-2-battery-count-packaging-may-vary store_origin: HK region: Hong Kong --- # 50mAh long-lasting capacity Mercury-free eco-friendly 12V power punch Energizer Alkaline Batteries A23 (2 Battery Count) - Packaging May Vary | For garage door openers, keyless entry, cameras, and security devices; 12V 23A battery **Brand:** energizer **Price:** HK$41 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your life with Energizer’s tiny but mighty A23 batteries! ## Quick Answers - **What is this?** Energizer Alkaline Batteries A23 (2 Battery Count) - Packaging May Vary | For garage door openers, keyless entry, cameras, and security devices; 12V 23A battery by energizer - **How much does it cost?** HK$41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/1892794-energizer-alkaline-batteries-a23-2-battery-count-packaging-may-vary) ## Best For - energizer enthusiasts ## Why This Product - Trusted energizer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Millions:** Top-rated with 4.8 stars from over 46,000 users—join the savvy pros who never run out of juice. - • **Eco-Conscious Energy:** Zero mercury content means reliable power with a reduced environmental footprint. - • **Endurance That Lasts:** 50mAh capacity ensures your devices stay powered longer without constant replacements. - • **Power Your Essentials:** Compact 12V alkaline batteries designed for keyless entry, remotes, and security gadgets. - • **Universal Compatibility:** Replaces multiple specialty battery models like 1181A, DL23, and V23GA effortlessly. ## Overview Energizer A23 Alkaline Batteries deliver dependable 12V power in a compact 2-pack, perfect for powering keyless entry systems, Bluetooth devices, and security remotes. With a 50mAh capacity and mercury-free design, these batteries combine long-lasting performance with eco-friendly responsibility. Trusted by over 46,000 users and compatible with multiple specialty battery types, they’re the go-to choice for professionals who demand reliability in every charge. ## Description Energizer A23 Batteries provide reliable, long lasting power to your important gadgets. This alkaline battery delivers dependable performance for home use and everyday convenience in a compact miniature battery design. The small 12V battery pack is compatible with a variety of devices, including your keyless entry system, Bluetooth headsets, home security systems, wireless remotes, alarm sensors, remote controls, and door remotes. Choose this specialty alkaline battery when you need to replace camera batteries, a new garage door opener battery, a backup battery, ceiling fan remote battery, or to replace depleted specialty batteries. Designed to power small electronics and capable of long shelf life performance, miniature alkaline Energizer batteries contain zero mercury, giving you a more responsible power source that reduces environmental impact. Trusted by homeowners, Energizer is delivering dependable, long lasting power to your devices. ## Features - 2 pack of Energizer A23 12V Battery features miniature alkaline specialty batteries - Energizer A23 battery 2 pack provides long lasting, reliable power to your important devices - Use these small batteries to power your electronic gadgets, including Bluetooth devices, cameras and security systems - Small battery A23 is ideal for garage door openers and keyless entry systems - Our garage door opener battery contains zero mercury to reduce environmental impact - Ensure long lasting, dependable power with 12V batteries from Energizer - These batteries A23 are a replacement for a variety of specialty batteries, including 1181A, A23BP, DL21, DL23, MN-21B, MN21 and V23GA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004YK10 | | Amperage | 23 Amps | | Antenna Location | Watch | | Battery Capacity | 50 Milliamp Hours | | Battery Cell Composition | Alkaline | | Battery Cell Type | Alkaline | | Battery Weight | 0.6 Ounces | | Best Sellers Rank | #294 in Health & Household ( See Top 100 in Health & Household ) #1 in 12V Batteries | | Brand | Energizer | | Built-In Media | Battery Pack | | Compatible Phone Models | Any equipment that operates on alkaline A23 batteries | | Customer Reviews | 4.8 out of 5 stars 46,216 Reviews | | Global Trade Identification Number | 00039800110091 | | Item Dimensions | 3.4 x 1.8 x 0.4 inches | | Item Type Name | Miniature-Retail Electronics | | Item Weight | 9 Grams | | Manufacturer | Energizer | | Model Name | ENR A23BPZ-2.Z4 ALA23 2PK COO CHINA | | Model Number | A23BPZ-2 | | Number of Batteries | 2 CR123A batteries required. (included) | | Recommended Uses For Product | Watch | | Reusability | Single Use | | UPC | 039800110091 | | Unit Count | 2.0 Count | | Voltage | 12 Volts | | Warranty Description | Comes with Manufacturer Warranty. | ## Product Details - **Battery Capacity:** 50 Milliamp Hours - **Battery Cell Composition:** Alkaline - **Brand:** Energizer - **Number of Batteries:** 2 CR123A batteries required. (included) - **Recommended Uses For Product:** Watch ## Images ![Energizer Alkaline Batteries A23 (2 Battery Count) - Packaging May Vary | For garage door openers, keyless entry, cameras, and security devices; 12V 23A battery - Image 1](https://m.media-amazon.com/images/I/61b4IRVunpL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What's the difference between AE-23 and A23?** A: As far as I can tell and I'm no expert, but there is no difference between the AE-23 12 volt battery and the A23 12 Volt battery. The popular brand companies use the A23 designator and off brand companies use the AE23 designator. Hope this helps **Q: is a23 battery the same as 23a** A: is a23 battery the same as 23a **Q: Nothing on the Amazon page or image says it's alkaline. Where does it indicate that it's alkaline?** A: if you llok close up on the battery its says alkaline on it. you may not see it in this picture, but if you look at other A 23 energizer picture you will see it. **Q: what's the difference between the 23a and 27a batteries?** A: Google this " List_of_battery_sizes " (where I got answer). The A23 is 2/100 of longer" and 9/100" wider. So a 27a should fit where a 23a does fits in most cases, but not necessary the other way round. Both are 12V DC so no harm to a device if either battery fits and works in your device. ## Frequently Bought Together - Energizer A23 Batteries, A23 Battery Alkaline, 2 Count - Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery - Amazon Basics 6-Pack LR44 Alkaline Button Coin Cell Battery, 1.5 Volt, Long Lasting Power, Mercury-Free --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/1892794-energizer-alkaline-batteries-a23-2-battery-count-packaging-may-vary](https://www.desertcart.hk/products/1892794-energizer-alkaline-batteries-a23-2-battery-count-packaging-may-vary) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-16*