10 pcs Energizer Lithium CR123A 3V Photo Lithium Batteries

got to replace batteries in AED ! works great

Good Quality Battery

Buen producto

These worked fine for me. My Arlo security cameras were indicating that I needed to replace the batteries Here's what I discovered. If any of the four batteries are weak the system will tell you that the camera needs replacement batteries. I tested all of the batteries and saw that some of them were good. I did find enough "old" batteries that tested out okay so I replaced two of the cameras with the "good" old batteries. On my Arlo system it shows the following after the replacements: The one camera with all new Energizer batteries showed a full charge. The other two cameras with "good" old batteries (after I removed the weak ones are redistributed them among the last two cameras) showed a lower charge. I'll keep using those until they test weak/replace on my battery meter. That said, I imagine that time will tell how long the new Energizer batteries (installed in one camera) last. My advice is to test all of the batteries before replacing if you want to maximize the lifetime.

Worked perfectly.

Normally I buy Surefire primary CR123a batteries, well aware that most of the big brand name CR123a cells are manufactured by Panasonic., but bought these Energizers this time to kick it's tires. To test these, I took two identical Surefire Invictus flashlights. I put in three Surefire cells in one and three of these Energizers in the other and set both magnetic control rings to one back-click from full power to see which battery lasted the longest. Over the years I've found this side by side test to be a good tell all to determine the best cell in the runtime department. (it is however a bit wasteful to waste six CR123a cells and put a bit of wear and tear on the lights themselves, but its not a performance test I run often, combined with the fact that Surefire uses a proprietary premium thermal interface material & proper heatsinking, it can be abused some. (I have a big tube of it in my shop, it's approved for NASA use as well) Surefire doesn't cut corners, and that's why their products are a bit pricey, but you can count on them when it counts.) In the end the performance run time of the Energizers was nearly identical to freshly bought Surefire primary batteries. I suspected this would be the outcome. I'd surely buy them again now that I know it's tit for tat with Surefire primary cells.

I've bought this 10 pack 3 times now for my flashlight I use for work. I've never had an issue with these batteries at all. I'm using 2 of them at a time in a Streamlight Scorpion HL light, and at max power they will last about 2 hours if left on, but I don't know anyone who would leave this light on at max power for that long first off. I only use mine at low power for rounds, and it's on maybe 5-10 minutes at a time, so a 10 pack of these batteries will last me about 6 months. Considering 1 3v battery at the local store is 15 bucks.

I bough these to replace old batteries on my Z-wave home automation devices. I have used these same Energizer lithium batteries before and they came in an official pack and were great. After reading the reviews I decided to check each battery while inside the unopened pack they came in. Most have a nominal voltage of 3.25v, but a couple were 3.0v when I believe they should have been the same 3.25v. I'm not sure what the true voltage should be for a new battery, but the old ones died and show a voltage of 2.19v. My concussion is these batteries are being packed by the seller and, well some issues with the batteries exist as all the ones I tested have the same 2028 expiration dates.

We received ones that don't last at all. Be very careful when buying. Original ones last almost a year.. these ones only last 1 week.

I have had Arlo security system for a while and I would purchase these batteries either at store or from sam’s club in the USA I have never experienced my battery lasting this long. I am pleasantly surprise I don’t know what the difference is I hope the quality stays the same

جيد جدا

Installed these in my two Arlo wireless camera's. Both cameras showed 100% charge when I installed these batteries, they have been performing well over the past 3 weeks. Great value.

The batteries arrived on time and were installed. They are performing as expected cannot comment on battery life and longevity. Great value.