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The EEMB 10 PACK CR2450 Lithium Button Cell Batteries deliver reliable 3V power with high energy density and long-lasting performance. Certified to UN 38.3 and UL standards, these mercury-free batteries ensure safety and environmental responsibility. Compatible with a wide range of devices including watches, remotes, and alarm systems, they feature low self-discharge rates (<3% per year) and leak-proof design for up to two years in use. Packaged for easy access, these batteries combine convenience with professional-grade quality trusted worldwide.












| ASIN | B07MTCLW33 |
| Amperage | 0.4 Milliamps |
| Antenna Location | Calculator,Remote Control,Watches,Toys |
| Battery Capacity | 650 Milliamp Hours |
| Battery Cell Type | Lithium Metal |
| Battery Weight | 6 Grams |
| Battery capacity | 650 Milliamp Hours |
| Battery cell composition | Lithium Metal |
| Best Sellers Rank | 298 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 74 in Disposable Household Batteries |
| Brand | EEMB |
| Brand Name | EEMB |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 5,558 Reviews |
| External Testing Certification | Não aplicável |
| Item Dimensions | 24 x 24 x 5 millimetres |
| Item Weight | 0.07 Kilograms |
| Manufacturer | EEMB Co.,Ltd |
| Model Name | CR2450 |
| Model Number | CR2450 |
| Number of Batteries | 10 Lithium Metal batteries required. (included) |
| Number of batteries | 10 Lithium Metal batteries required. (included) |
| Recommended uses for product | Calculator,Remote Control,Watches,Toys |
| Reusability | Single Use |
| Unit Count | 10 count |
| Unit count | 10 count |
| Voltage | 3 Volts |
P**S
A good quality product at a good price.
These batteries arrived promptly and well packed. I put one into the torch that I needed it for, and got light! The batteries are fit for purpose and good value for money. All in all a good quality product at a good price.
A**R
Value
Worked perfectly, good value for money.
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!@
M**K
Good has well know brand without the cost
Perfect without the high costs
A**G
Super Batteries
Good batteries, competitive, and same day Amazon delivery if you require.
J**N
Work as expected. Quick delivery.
Great delivery. Good batteries, used for a welding mask.
M**.
Didn't last long in my car key fob...
Avoid - did not last long at all in my BMW key fob, using all 5 up in the last 8 months! I have had similar issues with other unrecognisable cheap battery brands which nearly always have disappointingly poor lifespan. To avoid frequent replacing of batteries, button cell or other, I would recommend sticking to more established recognised brands with known quality such as Varta etc.
E**T
Dont Last Long
Cheap to buy but only lasted 6 months in my car remote key. Previous battery lasted 5+ years!
A**N
Gute batari
👍
B**A
Batterie conformi all'ordine.
Prodotto rispondente alla descrizione, Ottima confezione
G**L
En general, estoy satisfecho con su rendimiento.
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
Goede service
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
Buon prezzo
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
Trustpilot
2 months ago
1 month ago