123A 3.7V Lithium Battery for Arlo,4 Pack Rechargeable Batteries and Arlo Charger,800mAh Rechargeable Batteries for Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530 and Flashlight Microphone

I use 132A batteries in several devices. Flashlights, an AED (automated external defibrillator), and a UV Steripen for disinfecting water.I boiught the Steripen Voyager for camping and travel- but it is used mostly for water used in nasal rinses. It uses 2 CR132 batteries and has worked well. An issue it is voltage sensitive as it has a UV tube bulb. The batteries won't power the unit if the voltage gets below 3.2V. I have been using the batteries that are too weak in flashlights, where they are fine.I bought this charger and 4 batteries and am impressed. The batteries have 3.7V marked, but charge to just over 4V. They are working great in our Steripen.CR132s are a little expensive for batteries, but are great certain uses.Our Zoll AED uses 10 CR132 batteries. I am not using rechargables it it. By having user replaceable batteries instead of a propriety battery saves a lot of $ and i can carry spare batteries just in case. I replace batteries for it every 5 years and save the old ones as spares. The Zoll AED pads also have a longer shelf life than many other AEDs. The AED+ is a fantastic AED if considering one. (no affiliation with Zoll Medical)Overall very pleased with this purchase and recommend it if you have a device using CR132s.

Good batteries. Don't last as long as the streamlight batteries. However they are rechargeable.

I haven’t used the product yet, but I like the size and what it is designed to do. The reason why I gave it a four star because I haven’t used it yet. I also like the price.

Work perfect.

After just 45 days of using these batteries, they will no longer hold a charge and will now be disposed of. These batteries did not have the life of a non rechargeable battery, but I felt that would be okay — I can just recharge them — better for the environment and maybe I would save money in the long run. But now the batteries are depleted after one week of use, where I was previously getting 90 days from traditional batteries and 30 days from the initial charge. Hardly worth the spend and the effort and my attempt at being better for the environment fails with these being disposed of and the single purpose charger being thrown away.

I use these in all my Airbnb ‘s for the August lock works perfect. The batteries have kept so far for a year.

These batteries and charger was more than I expected, charge well and are long lasting!

This will save me a lot of money.