10 Year Lithium Battery Photoelectric Smoke Alarm

The AAA lithium battery is often over looked ... I keep several spares due to it's 10 year shelf life for NOAA weather-all hazards radio and my kestrel hand-held weather station

[This review was collected as part of a promotion.] I received Rayovac 9V 4-Pack HIGH ENERGY™ Alkaline Batteries in exchange for my honest review. A couple months before receiving these batteries I had changed the batteries in my smoke detector and it had acted a little strange, but it did go off when I tested it. When I received these batteries, even though it was early I changed it to one of the HIGH ENERGY batteries and discovered the smoke alarm wasn't working at all! I tried the other battery, just in case the new battery was defective, it didn't work either. Thanks to receiving these batteries I got a new smoke alarm and it may save my life!

[This review was collected as part of a promotion.] I recently changed the battery in my smoke alarm, so I would not be able to rate this particular battery's performance. However, I am familiar with Rayovac & I have been satisfied with this brand. I have used their 9 volt batteries in the past and I feel as if they did the job. I mostly just use this type of battery in my smoke alarms which I change them every 6 months.

These batteries were exactly what I needed for my smoke alarm, and reasonably priced to boot. I stocked up on them.

We use this for our smoke alarm it seems to be working fine no problems at all. The price for other batteries are way too expensive.

The Watson Lithium-Ion Battery is definitely a great choice for those who's original GoPro battery is just not cutting it! I bought this battery to replace the worn out battery that came with my GoPro Hero 3. The original battery was to the point I was lucky to get 2 hours at most, even without the screen attached. With this new battery, I was able to complete an entire overnight Timelapse, note that's without the screen, but even with the screen on it's still a lot better! I would 10/10 recommend this. Did I mention B&H Photo's amazing shipping time!

[This review was collected as part of a promotion.] Since I just put these in my smoke alarm, I'm sure they will be long lasting. Nice looking batteries.

Love this doorbell. It’s clear picture and video is amazing. I also have the CO/Smoke alarm which connect to each other. I love the nest products.

Has Nest thermostat and smoke alarm at home.now just got the Nest hello and replaced the Ring doorbell. All I can say is that is a total different level and just one app can do anything.also works with google home. Very happy to get this Hello. Very strong to recommend Nest. It’s worth what you paid.

[This review was collected as part of a promotion.] I always like to change my batteries in my smoke alarm on 5/5 and 11/5 this is easy to remember and it keeps us safe. The 9v is easy to install and makes us feel secure and safe.