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🔋 Power your essentials with confidence — never get caught powerless again!
The EEMB 5 PACK CR2450 Lithium Button Cell Batteries deliver reliable 3V power with a robust 650mAh capacity, designed for a wide temperature range (-20°C to 60°C). UL certified and mercury-free, these leak-proof batteries are perfect for watches, car key fobs, remote controls, and more, backed by over 20 years of manufacturing expertise and responsive global support.
| ASIN | B07MTF4N8V |
| Amperage | 0.3 Milliamps |
| Antenna Location | Watches,Toys |
| Battery Capacity | 650 Milliamp Hours |
| Battery Cell Type | Lithium Metal |
| Battery Weight | 6 Grams |
| Best Sellers Rank | 369 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 85 in Disposable Household Batteries |
| Brand Name | EEMB |
| Compatible Phone Models | Attribute not applicable for product |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,179) |
| External Testing Certification | Não aplicável |
| Item Dimensions | 24 x 24 x 5 millimetres |
| 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 | 1 Count |
| Voltage | 3 Volts |
C**M
Great value
Great value for money and they last as they should!
J**P
good battery life for car key fob
good battery for car key fob
M**G
Cheap but 2/5 dead within a month of buying!!
Purchased on 10 July 2025 for use with the remotes than open and shut my sky windows in my kitchen. Delivery was quick and the price very reasonable. Unfortunately just over a month since buying them - and max 10 uses - 2 batteries are now completely dead. Disappointing but I guess I got what I paid for !! Update: seller contacted me unprompted and provided a full refund. Excellent service so back to 4 * review!@
L**A
CR2450 Batteries Worked Great!
I received these coin cell batteries in perfect condition. They were used for Christmas Lights and I found them appropriate for what was needed at the time, but I can’t say if they would last for a long period as it was only a short time that I used them for. But I was very pleased with not having to change them. Just try them and see for yourself.
S**Y
Great price
Perfect size/fit, competitive price.
C**G
Individually wrapped and easy to open
All come individually wrapped and not in those really hard to open childproof packs, Grerat value for money.
A**R
Awful - Hopeless for wireless alarm devices
Major issues with these batteries. Wireless batteries in Pyronix alarm devices should last a minimum of 2 years and as such I routinely replace them every other year (as an installer). I installed these at the first 2 year battery service on a job in November, where the original batteries supplied with the devices were still operational. I had a call 2 weeks later to say they had a low battery alert on one of the devices. In case of a bad batch I replaced ALL of the batteries with new from a different order. 3 months later just had another call as they've failed again
E**T
Dont Last Long
Cheap to buy but only lasted 6 months in my car remote key. Previous battery lasted 5+ years!
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
G**T
Pour une lampe de poches rechargeable.Elles sont trop épaisses et pas rechargeable