









🔋 Power your essentials with confidence — never get caught powerless again!
The EEMB CR2450 is a 3V lithium coin battery with a robust 650mAh capacity, designed for long-lasting performance across a wide temperature range (-20℃ to +60℃). UL certified and leak-proof, it fits a broad range of devices including remotes, key fobs, and smart sensors. With over 20 years of manufacturing expertise and global support, it offers dependable power and peace of mind for your everyday tech.












| ASIN | B07MTF4N8V |
| Amperage | 0.3 Milliamps |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 650 Milliamp Hours |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 6 Grams |
| Best Sellers Rank | #38,197 in Health & Household ( See Top 100 in Health & Household ) #112 in 3V Batteries #243 in Coin & Button Cell Batteries |
| Brand | EEMB |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,893) |
| External Testing Certification | Não aplicável |
| Item Dimensions | 0.96 x 0.96 x 0.2 inches |
| Item Weight | 0.01 Kilograms |
| Manufacturer | EEMB Co.,Ltd |
| Model Name | CR2450 |
| Model Number | CR2450 |
| Number of Batteries | 5 Lithium Metal batteries required. (included) |
| Reusability | Single Use |
| Unit Count | 5.0 Count |
| Voltage | 3 Volts |
| Warranty Description | 1 |
P**I
Reliable CR2450s batteries
Used these CR2450 batteries in my small electronic devices and they worked immediately. Packaging is nice and easy to store extras. Good value for a 5-pack and performance has been consistent so far.
D**N
Good value for the quantity
Great value for the quantity you are buying hopefully you'll use them in your lifetime. We have a lot of little remote tea lights. So we never use them but the batteries went dead in them so we needed to replace them so hopefully this year we will use them more often. No problems with the battery if they worked as promised and didn't have any dead ones for the ones that I've used. It is a deal.
R**D
What a deal!!!!
Arrived on time and packaged nicely. An incredible value at around .45 cents each. I use them in my self darkening welding helmets and a couple testing tools. My key fob uses them also. The wife has a bunch of lighted knick knacks that use them. They last a long time. I recommend this company highly.
A**M
Solid Performance but Inconsistent Longevity
I recently purchased the EEMB CR2450 batteries for my devices. They fit perfectly and are strong. I was hesitant to buy a no-name brand, but they work great and at a great price. However, I noticed that the battery life isn't as long as expected. Some users have mixed opinions regarding the long-lasting performance of these non-rechargeable lithium batteries. While some report that they perform just as well as more expensive name brands and last for weeks or even months, others find them to be significantly shorter-lived than their expectations or previous experiences with other battery brands. Despite this, the price is attractive, and they arrived quickly. Overall, I'm satisfied with the purchase but wish the longevity was more reliable.
A**Z
Batteries
I purchased these batteries for some of my Christmas decorations. I was amazed at how inexpensive they were for the amount of batteries you receive.. the packaging was great. The batteries come in individual pouches that are really heavy duty plastic great value for your money.
I**D
Easiest Buy
These “coin” batteries often come two in a hard plastic pack. I seem to always misplace the pack and spare battery. These came in a foil strip that prevents loss. Our alarm system has batteries for the sensors. I got up yesterday and had an alert. A battery was low. Then the system asked me if I wanted to know which battery was needed? I pressed “yes” then got the battery data. Copy paste to Prime and got a next day delivery. Then I searched the alarm data and got a neat demo of how to change the battery. Short fast and easy. Oh? I’m supposed to praise the battery? The last one lasted several years and I expect the same. I bought the 5 pack as it was cheaper the the two pack.
F**E
Don’t waste your time or money
The battery life on these is so bad I questioned whether or not I had actually replaced the ones that I did. So two months ago when I replaced batteries in my Philips hue light switch after replacing them previously in November, I wrote the date that I replaced them on the battery. These batteries have a life of roughly 2 months in a light switch that is used four times a day. They are cheap. I mean that as an insult if I could get a refund on these, I absolutely would.
J**Y
very happy with my purchase
good product
B**A
Prodotto rispondente alla descrizione, Ottima confezione
G**L
He probado estas pilas de botón y, en general, estoy satisfecho con su rendimiento. Funcionan bien en diversos dispositivos, como relojes y controles remotos, y ofrecen una duración adecuada. La calidad parece ser buena, ya que no he experimentado problemas de fugas ni fallos en la carga. Además, el empaque es práctico para su almacenamiento. En resumen, son una opción confiable para quienes necesiten pilas de botón.
M**G
Er is een verkeerde maat batterij geleverd. Dat kan altijd gebeuren, ook al hoort het natuurlijk niet. Je kan een bedrijf altijd pas beoordelen als er wat fout gaat. In dit geval hebben ze snel en adequaat gereageerd. Dus een goede service. Ik had de batterijen snel nodig, dus ik had ze elders gekocht. Maar gezien de service heb ik wel vertrouwen in het bedrijf en zal de volgende bestelling via hun doen.
S**E
Non c'è molto da dire se non parlare del prezzo. Trattandosi di pacchi da 100 pezzi, il prezzo è conveniente, va' tenuto conto che le pile non sono confezionate individualmente ma su una vaschetta che le tiene separate
L**T
Tout semble correct pour un excellent prix a voir a l’usure
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منذ شهر