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Button Cell Batteries (L736 & LR626) – 30 Count (10 x 3-Pack) 4.5V for Laser Boresighter, Training Cartridge, Toys, LED Flashlight – AG3/LR41/L626F/377/392/384/CX66W Replacement

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$12.34

$ 6 .99 $6.99

In Stock

1.Style:Lr626(10*3-pack)


About this item

  • Product Name - 3LR626 Battery, 4.5V, replacement for 3xAG4, 3x377, 3xCX66W. You can also unpack the batteries and use each coin cell battery individually!
  • Applications - This battery is suitable for laser bore sights, kids toys, Keychain LED Flashlight, Electronic thermometer, Watches etc.
  • Easy to Use - Battery too small to install? We have combined three LR626 batteries together, which will completely solve these difficulties and save you time. Avoid any risks of short, flip, reverse installation and easy to use.
  • High Performance - Our batteries are tested through strict quality control standards and are made with high-density cells that lock in power securely and perform well even when stored for long periods of time!
  • Packing List - The product contains 10 x 3LR626 batteries. If your device uses individual LR626 batteries, you can unpack the outer package.



Product Description

LR626 batteries for laser training cartridge

3xLR626 batteries

A high-quality battery is very important. We carefully selected the batteries and wrapped as a series battery. It is strong power, stable voltage, no-leakage and no mercury, which is very suitable for laser training cartridges. Easy to use and supports longer working hours.

Almost all of the dry fire laser cartridges use require 3 LR626 batteries. It's a pain trying to get all three batteries in. It's almost impossible to put them in three at a time. Dropping the batteries in one at a time often results in at least one of the batteries flipping over the wrong way. It is frustrating and time-consuming for such a small task. Our wrapped batteries make it a much easier task, there are no such worries.

AG4 batteries set

Specifications

Model 3LR626
Replacement Models 3*AG4, 3*LR626,3*SR626, 3*CX66W, 3*377
Voltage 4.5V (unpack 1.5V/piece)
Capacity 54mAh (unpack 18mAh/piece)
Size D6.8*H7.8mm (unpack H2.6mm/piece)
Weight 0.96g (unpack 0.32g/piece)

S. Dayton
Reviewed in the United States on May 9, 2025
What can I say about "batteries" that aren't your "normal household" ones like a AA or AAA? First of all if you are reading this review you must "need" LR26 batteries so the most important thig is ARE they LR26 batteries and will they fit in an item that REQUIRES LR26 batteries? Yes, these are LR26 batteries and DO fit an item that requires them! So, with that out of the way here is my short review since it is a pretty much a "does it work" product.First, they come in absolutely the BEST packaging I have ever encountered in a "button cell" type of battery! Usually these come in a "card type" of packaging which can be irritating in my experience, but I know it is the "easiest/cheapest" way to package them. Instead, these come in a plastic "case" with a foam interior! The form factor of this packaging is excellent and fits in my "cleaning/supply" kit for my "freedom stuff" where it fits perfectly! Sure, a cardboard "sheet" of these can be slipped/wedged into a box too, but this is by FAR a much better solution and much appreciated! At the time of review, I have not been able to determine the "longevity" of these batteries as they simply usually last quite a long time in the products they fit in and these simply WORKED upon insertion and have since then. It will take quite a while to determine if they somehow "don't last as long" as others. (To the point I will not be "reviewing" that aspect because I don't expect this to be even a remote "problem" with these. The WERE NOT "expired" AND WORKED (Right voltage and capacity), so being "batteries" that aren't your "everyday household" ones that is the "standard" you can review IMO.At under $13 for 10 LR26 batteries in this GREAT packaging, THIS is the product to buy if you need this type IMO.
ravish5150
Reviewed in the United States on May 26, 2025
Fit is fine works as advertised
Recreate
Reviewed in the United States on May 25, 2025
The Bayattoo Button Cell Batteries (L736 & LR626) – 30 Count are great. They fit my 9mm laser training cartridge perfectly. There isn't a whole lot to say about them, but they came in a nice organizer and each 3 pack of batteries is sealed so you don't have to fumble around with them. Great price for these batteries. I do quite a bit of dry fire training so having a pack this large is great as I tend to go through them semi frequently. They've worked great for me so far and they have a long shelf life if that matters to you.
Quasilogical
Reviewed in the United States on May 25, 2025
These button batteries have been working great in my laser pointer and a small LED key chain light I have. The size isn't super common so finding these in a 10pk at a good price is fantastic. They come in a foam lined case each in their own individual space which is a lot nicer than just a plastic shell on a paper card. Will buy more when needed.
Dp
Reviewed in the United States on May 24, 2025
These LR626 button cell batteries worked great in my laser pointer. It is a 10 pack of 3 cells each so 30 cells all together. They fit perfectly and had a surprisingly good life for such small batteries. No issues at all reliable and effective. Would definitely buy again.
Mike P
Reviewed in the United States on May 13, 2025
These tiny batteries are often used in groups of three and the simple idea of plastic wrapping them is extremely useful. You can always use scissors edge or a knife to separate them like I did for use in a watch. But trying to put 3 in series can be painful.You get 30 total batteries and the ones I checked with a meter indicate they are fresh. So yeah I definitely will be spoiled in the future and want or wrapped ones. :-)
Tbone
Reviewed in the United States on May 1, 2025
I always dread replacing the batteries in our cats’ laser pointer toys. They are so small and hard to work with. So when I saw these ‘LR626 Button Cell Batteries Pack’, I had to order them even though they are rather pricey.I have to say, why didn’t anyone ever think of this before…attaching 3 batteries to each other to make one! It is a great idea…and it definitely makes replacing the batteries in the laser toys easier. I actually replaced them…even though they didn’t need it…just to see how quick and easy it was going to be. Piece of cake!I can’t vouch yet as to the longevity of these ‘LR626 Button Cell Batteries Pack’ as I just installed them. But I can say they seem to have the same power as the 3 single batteries did. The laser light is very bright. But I will report back as to just how long they end up lasting.All in all, these ‘LR626 Button Cell Batteries Pack’ are a great idea. They’re definitely more pricey than the standard LR626 single batteries did, but the anguish it saves you having to deal with those minuscule batteries makes it almost worth it.
Michael
Reviewed in the United States on April 30, 2025
A great value. 10 groups of 3packs of LR626 batteries come in a very nice plastic case organized and held neatly in foam. Although the diameter of the LR626 is less than the diameter of the OEM Surestrike batteries (6.92mm vs. the 7.89mm of the OEM LR726 wrapped in blue) these work just as well as the OEM battery packs in the Surestrike 9mm laser cartridge without any problems at a much lower cost per battery pack. As mentioned above, they even come in a nice case which makes organizing them in my dry fire case much nicer (the OEMs come without any case and come loose in a vacuum formed blister pack. I have not yet tested these long enough to see how they compare in terms of longevity to the OEM batteries, but so far they work very well despite the diameter difference at a much more value oriented price. For those of you that are concerned of the diameter difference, I suppose you could shrink wrap another layer of “casing” material (use very very low heat if you choose to do this…heat and batteries don’t mix 😝) or use a wrap of electrical tape to increase the diameter, but I have not found this to be necessary at all and they work perfectly without modification in my laser bore cartridge. 5 stars and highly recommended.