Lr44 1.5 Volt Button Cell Batteries

I recently purchased the Energizer LR44 Alkaline Button Cell Battery for a digital thermometer and a few other small devices, and I’m thoroughly impressed. These batteries have exceeded my expectations in terms of longevity—they’ve powered my devices for much longer than expected, especially compared to other brands. The power delivery is stable and reliable, ensuring consistent performance without any unexpected power drops. Additionally, the LR44 size fits a wide range of devices, making it a versatile option. I’m very satisfied with this purchase and will continue to use Energizer for my battery needs!

Surprisingly bright and uses 1xAAA which I prefer to button cell batteries as I usually have extra around if needed. Flashlight is the perfect size for a keychain. It turns on and off by rotating the front as opposed to a button which I think will also prevent accidental battery drain from errant button pushes.

My second external microphone and I am pleased. Don't forget to turn it on though, because it has it's own power button. One 9 volt battery lasted me a week of all day/everyday shooting.

Great buy on quality 9 volt batteries. My smoke detectors use 9 volt batteries.

Works just great. When you order be sure and get 2 - 9 volt batteries ... B&H didn't tell me this and they sold me one ... which meant I had to run out and get another to make it work.

Purchased 2 weeks ago... no problems so far. Easy install (Base to wall with 2 mounting screws. Then attach two existing old doorbell button wires to the new camera head; then snap camera head onto the base.) ... Would like to have seen a better security feature where the camera head attaches to the base. I like that the power from the wires keeps the battery in the camera head charged, and also rings my existing indoor chime when the camera outdoor button is pressed, as well as alerts my cell phone. Also like the bottom facing camera to see the landing in front of the door for any package deliveries. (Very clear images). Unit has lights for improving night vision recordings that are activated by motion detection. They can be programed to turn on or off. Camera mode allows for All motion or Human motion. The All setting shows and records every vehicle passing by. The Human setting shows and records only people. The recordings last about 6 seconds or until no motion is detected. Each recorded clip is stored in the unit and can be viewed/deleted at anytime. Disliked recording every vehicle going by. The Doorbell unit alerted my cell phone when I was 30 miles away... wasn't sure it would do that, but it did. I haven't used the voice thing yet to talk to someone at the door, but seems to be a good feature. There are many more good features but probably one of the best is .... NO subscription cost.

Great for charging multiple batteries and the ability to charge from a 12 volt source is great for when you are traveling and need to top off your batteries.

I really like that these 9 volt batteries have plastic covers for the +/- contacts. This allows me to place spares in my camera bags without needing to find a bag or box to prevent a battery from shorting out.

[This review was collected as part of a promotion.] I received the Rayovac High Energy 9V Batteries (2 Pack), Alkaline 9 Volt Batteries in exchange for my review.These batteries last a great amount of time.I installed one into a toy my granddaughter had that needed new life.The toy I installed the Rayovac High Energy 9V Batteries Alkaline 9 Volt Battery in is a toy that can be left on and switched off.I really wanted to put the battery to test it so I left the toy running overnight and to my surprise when I went to go check it out it still had life after running the toy overnight.I would really recommend theseRayovac High Energy 9V Batteries (2 Pack), Alkaline 9 Volt Batteries to anyone that needs to replace batteries of this size.Especially smoke detectors cause you always have to have good charged and long lasting results.I really .Thank you for the opportunity to give my feedback on this product.I really appreciate the opportunity.

I use this to recharge the batteries for my Nikon D500. I have only charged two at the same time once - when I first received with two new batteries that were down to about 15%. I like the fact that it shows the capacity of the battery, each individually. There is also a port for charging a USB device (5 volt - 2A output) I have not used and it also came with a short cord to connect to the 12 volt outlet in the car so batteries can be charged on the way to or between shoots which might be necessary when using Nikon's adapter for wireless flash as it does pull the Nikon D500 battery down rather quickly.