12 Volt Watch/Electronic/Specialty Batteries, A23, 2 Batteries/Pack

by Energizer

Product Details

• Product Dimensions: 0.5 x 1.8 x 3.5 inches ; 0.3 ounces
• Shipping Weight: 0.3 ounces (View shipping rates and policies)
• ASIN: B0002IYMS6
• Item model number: A23BP-2
• Average Customer Review: 4.5 out of 5 stars  See all reviews (4 customer reviews)
• Date first available at Amazon.com: June 27, 2007

Product Description

Car Alarm BatteriesManganese dioxide

Customer Reviews

Most Helpful Customer Reviews

9 of 10 people found the following review helpful:

5.0 out of 5 stars Inside are $40 worth of 1.5V Button Cell Batteries!, October 17, 2007

By 

J. Levy "Euthyphro" (NorCal) - See all my reviews
(REAL NAME)   

This review is from: 12 Volt Watch/Electronic/Specialty Batteries, A23, 2 Batteries/Pack (Electronics)

If you have a small electronic device like an ihome remote or a laser pointer you can save a bundle of money by buying this specific battery and opening it up to reveal ten 1.5V button cell batteries. There is absolutely no danger of battery acid burns or anything like that, just peel back the foil shell and you will find ten button cell batteries, identical to those that cost upwards of $4 each. search metacafe.com for "a23 battery hack" and you will see the video describing this money saving discovery.

5 of 5 people found the following review helpful:

5.0 out of 5 stars Energizer A23BP-2 Special Application Battery, July 30, 2006

By 

Michael A. Brown (Columbia, Maryland USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: 12 Volt Watch/Electronic/Specialty Batteries, A23, 2 Batteries/Pack (Electronics)

These batteries are somewhat difficult to find, especially in retail stores. However, they have multiple applications; in my case, for both my garage door opener keypad and remote control. Amazon had them in stock at an excellent price, shipping was quick and affordable, and the batteries are excellent.

4 of 4 people found the following review helpful:

5.0 out of 5 stars works as expected, March 18, 2008

By 

Sufen Chang - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: 12 Volt Watch/Electronic/Specialty Batteries, A23, 2 Batteries/Pack (Electronics)

The battery works in my garage door opener, so it gets a 5 from me. As mentioned by the other reviewers, they are hard to find in local stores, so buy them here!

Edit: I saw these batteries in Home Depot, so if you have one nearby it should be cheaper to buy there.