TakenCR123A Rechargeable Batteries 8 Pack, 3.7V 123A Lithium Battery with Charger Compatible for Arlo Security Cameras VMC3030 VMK3200 VMS3330 3430 3530, Flashlight Microphone

I purchased these batteries and charger for my home camera system. I've been using them for about a week and so far so good. The batteries have not had to be recharged as of yet. (My previous set had to be charged about every 2 days) I did charge each battery prior to installing in my cameras and it was very quick. (I do believe they come pre-charged but I wanted to be sure they were fully charged so I could see how long they last compared to my previous set. They work great and had a wonderful low price. I will be ordering more in the future!

This is a great system and works very well. My alarm system components use these batteries and I really needed to get more so I am glad that I ordered this. They charge very fast in the charger and they last a long long time. They are very easy to install and they are the perfect size. They fit perfectly. I am very happy with this purchase this is a great value.

Use these for our security cameras and the charge lasts a few months. Great.

I don’t know why I thought I could buy an actual lithium recharger, but this is just a regular battery charger. You put these batteries in any of your flashlights that require surefire lights or lithium battery lights it’ll look like the flashlights already halfway dead with regular batteries in it instead of a lithium battery in it. I have to give this 3 to 4 stars because it’s not a lithium battery charger. Kind of wasted my time.

Did not think this would fit my camera put it actually did. The batteries actually last pretty long compared to the expensive brands. Love how it is rechargeable.

The standout feature is that these batteries are rechargeable, which not only helps in reducing waste but also saves money in the long run. The batteries are compatible with a variety of devices. While the upfront cost might be higher compared to traditional non-rechargeable CR123A batteries, the ability to recharge them multiple times makes them a more cost-effective choice in the long term. The set comes with a charger, which is an added benefit. You don’t have to worry about purchasing a separate charging unit, which can save you both time and money. They last a good amount of time between charges, which is a key factor for security camera setups.

perfect rechargable battery. i used it for my smoke detectors. it works good and sensitive. the battery has stronger power. and easier to charge. I like it.

nice that it comes with 8 batteries. I recharged each battery 3-4 times and in that period, 2 of the 8 batteries stopped being rechargeable. tried to contact the company, but no response. the charger works fine, but I will be looking elsewhere for replacement batteries. it will be interesting to see if any of the batteries make it to a year of use.update - more batteries stopped charging. I put them in the charger and one light blinks for days. junk.on a whim, I bought a different brand of charger... guess what. That charger can charge these batteries even when this charger cannot. So I don't know whether this charger and its batteries are junk or if it's just this charger. either way, I bought the following charger and batteries and both work well.https://www.amazon.com/dp/B089S9RLSG?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1