****** - Verified Buyer
4.5
Does not have longevity, not as strong as othersAfter finding my Halloween decoration from last year with three dead Asian batteries, I tried to find these in local stores. I wasted a lot of time trying to find something that was not for sale in a store. So, I searched on Amazon for the solution and found it in a few seconds. I ordered 50 of these batteries for $2.99 with a shipping charge of $2.98 for a total of $5.97 on 10/23/11. I figured I could not go wrong and I was right. My order arrived on 10/27/11 and I immediately installed three new batteries in my decoration. The moving light with changing colors went on and lasted for about 14 hours. This was fine for me because at a cost of about $.12 per battery, I can afford to replace the three batteries as often as needed to keep my decoration lighted through Halloween, next year and beyond. Comparable batteries sell for $4-$5 each in stores. I am extremely happy that I found these and ordered them and that they came so quickly. So far, all of the batteries I have installed have worked. The price is too good to be true. I would get these in a flash to solve your battery problems for this type or risk throwing out whatever you have that uses them because you are unable to find the replacements in any store. Amazon has provided many solutions to my buying problems. I love Amazon and I am saving on gas, time and price every time I place an order. I have stopped shopping in stores for several items I use on a regular basis because Amazon is far better. I wish everything in life were this efficient and of such good value. I am happy!!!Just what do you need 50 watch batteries for anyway? It's not like you have 50 watches with dead batteries. And the shelf life for these things is finite. 5 stars for batteries that work. But don't expect them to last forever. Bought in 2014. Six years later in 2020 the unused ones that are still left are mostly leaky and gross. (48? 47 left out of 50?) Still, a few are intact and I have enough faith in them to install in my son's horrible pokemon watch so these batteries can yet do some good either way.I have several small LED flashlights that use these batteries and I needed a source for them other than the local store that charged $5.95 for each battery. I saw this product listing and thought it was worth trying. Here is what I liked: 1. The price is WAY lower than what I could find it locally for. 2. The quality of the batteries appears to be good. They are lasting longer than the originals did in use tests. 3. Each battery is in its own sealed package that is very easy to get the battery out of.All in all, I am very happy with the product and would recommend it to anyone who has need of such a product.I purchased these as spares and have not tested them yet, but I am giving this product one star less already because there was no manufacture or expiration date on the package. After I complained, the seller quickly responded assuring that the batteries are fresh and have the shelf life of about 3 years. I actually hoped it would be longer than that (this is where the date on the packaging would be informative). I should also mention that the batteries are made in China for a Russian company (according to the text in Russian), and this is not necessary a negative detail. The basic information about the product is also available in other langugaes.These batteries fit my favorite little flashlights that are so handy! I couldn't believe how high they were retail so I've really missed my lights. I have just recently filled my lights with these and they are REALLY bright, I guess I'm waiting to see how long they hold up under use. I gave them 4 stars because there is no date on them at all, that kind of makes me nervous, but for the price I can't complain. It sure beats the expensive ones and at least I have my great little lights back for a while!These are great Value pack. However, they have average longevity. Good for short term projects/needs.I needed 4 button batteries for a little LED flashlight on my keychain. A local hardware store wanted $3.99 per battery, over $16 including tax. For less than half of that expense, I got 50 batteries delivered. That's around 12 cents each. And they work great, the light is very strong. Of course I won't use them all before they go bad, but I'll have more than I need for a few years. Amazon.com is changing the world by wringing out the inefficiencies in the supply chain. I recommend '13cm Length Black Anti-magnetic Straight Curved Tweezers 2 Pcs' (from Amazon.com of course!) for changing button batteries.Todavía no sé la calidad de las pilas pero si la calidad de la publicación, no creo que sea error o descuido del vendedor, ya que al menos 3 veces dicen que son 50 pilas y solamente envían 10. Engaño totalmente.este producto no me llego completo, pero no me di cuenta ya que lo iba a usar y se me paso el tiempo de reclamación, se que es mi culpa por no haberme fijado, en vez de llegar 5 empaques con 10 piezas cada uno, me llegó 1 empaque con 10 piezas, seguramente no les cuadro ese inventario, la compra la realize el 23 de diciembre del 2020La descripción del producto dice claramente 50 unidades, pero solo he recibido 10.Saqué una pila de cada paquete y la probé con un termómetro digital y todas marcaron "Lo battery"Muy mal productoHasta ahora funcionaron bien y por lo que he visto estan durando lo normal, algo que me gusto mas aun es que si es la cantidad que se anuncia, me llegaron 50 por un buen precio.
