As a manufacturer of batteries, we are not able to run full estimates of time on all of the 3D Glasses that are in the market. In the tests that we have conducted on 3D glasses, we have found that the number of viewing hours varies based on the number of batteries in the device and the specific manufacturer. We recommend checking with the manufacturer or the manufacturer’s website for this information as they often make claims on number of viewing hours.
As for a rechargeable option, there are several models available in the market, and in fact, Samsung manufacturers some of these as well. It is a different type of battery than a 2025 and they are typically not interchangeable.

For technical data on this battery, as well as all Energizer batteries, I would like to direct you to the Product Technical Information site at Energizer.com. It has a Product Datasheet with all the size and capacity (163 mAh) information that you need for the CR2025.

http://data.energizer.com/Default.aspx

Hope this helps, but please let us know if there is anything else you need.

As long as the battery fits (same diameter) and contact can be made between the battery and the device, a 2025 should work. With that said, due to the size of the 2025 battery being a bit smaller than the 2032, there is less Lithium in the battery, and it will have less run-time than the 2032. Otherwise, it should work but just not for as long.

While neither of these are the same exact size as the CR1225, both the CR1216 and CR1220 could be used to replace this battery size in some devices. Because they are the same diameter, they should fit in most devices that take the 1225. With all that said, their thickness is slightly less as is the mAh (capacity) of the battery itself. Hope that helps.

Most of our retail packaging has a Best if Used By date on the bottom left corner of the front. If it's older packaging and there is no BIUB date, you can check the battery for a code date. Depending on the coding, we can tell you when the batteries were produced and when they would expire. Please advise if you need that date based on coding.

The BIUB should be on the package, at least on newer packaging. If you have older packaging and there is no BIUB date, there should be a 2 letter code imprinted on the cell itself. If you can provide the 2 letter code, we can tell you what the expiration date is for that cell.

The expiration date for the battery you have is May 2019.

The expiration date on Energizer Coin Lithium batteries with a YA code date is March 2019.

Thank you for your question. Our code dates are 2 letters, but UU is not a valid code. Please look on the battery cell. Is there a different code on the battery itself?