RAYVERSTAR LR626 AG4 1.5V Alkaline (20-Batteries) Fits: 66, 606, 626, 376, 177, 377, GP377 (Full List Below)

Haven't used them yet but for the price ... Good value

The quantity is adequate for use in a laser cartridge, ie 380 laser device 12 minutes continuous which I think is very good.

good

When looking for this 377 battery for my watches no where in the description does it say this is a 377A battery. The 377 batteries last longer then the 377A's but thus information that its a 377A should have been in the description when advertising these. I had to look and look for something saying these were 377A and after looking, searching I found it on the package of batteries it self. My watch didn't say 377A it said 377vso when searching on Amazon for matching searches these batteries came up I know there interchangeable but that to me is not being truthful because 377's last longer and I would have provable choose a different battery. Also the package has such small print I just found it today with 377A when I had to search for it.

I replaced all my watches with new batteries. They work !!!

This is an excellent deal and the first set of three that I used worked fine. These work perfect on the G-Sight laser training cartridges. They all use the LR626.

Loved the price of these batteries. The least amount I had paid at retail stores was 2.99 per battery. Buying 20 at this price, made it cents per each one. I have quite a few watches, about 30+ of them. Most of them take this size battery, hopefully it will last at least one year?? I liked setting them all to the current time, so they were ready to go, but recently, I had to replace 15 batteries, so am pulling the pin out where you set the time to stop the watch until I wear it again. Will have to set it, but it will help make the battery last longer. Great buy and delivery. :)Update: Re-ordered again because of above prior feedback. Since I used so many batteries last time, decided to buy more of these batteries to keep on hand. This time my order went missing . :( Was contacted by Veronica from Rayverstar about my order and mentioned to her I had not received it. She sent me an Amazon link where I could report it and request another replacement shipment. I waited an extra day for delivery, and still none, so I reported it to Amazon. I really appreciated Veronica's exceptional customer service, as well as Amazon sending a replacement at no charge. Needless to say, I'm a happy customer. Thanks again Veronica & Amazon! :) :)

So first I love that the company did their research on all the compatible batteries and shared that with the consumer on their packaging; they are heros in my book! While I could have bought a dozen other brands and some cheaper, I chose to go with this because of this One thing! It may sound silly but a company that spends the time and money to print all the compatibile batteries and wants to share that with consumers, is a company that goes the extra step in customer success. They didn’t need to spend the money to print a thousand extra characters, let alone the larger package it took to hold all the text, but they did and that says something about their standards! They could have tossed them in a plastic bag and sent them, right? The only potential negative is there’s only a date for when it was made which was last month (fresh and new)! Maybe I’ve been brained washed by the bunny into thinking it has to have an expiration and be long lasting and able to sit around in a drawer without draining all the power. So time will tell if that’s just a bunny story and all batteries last the same or if there’s something to that tale!

Llegaron antes de lo previsto, excelente precio y hasta ahora han funcionado muy bien.