






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.
🔋 Power your essentials with PoundMax — because your devices deserve the best!
PoundMax CR2450 lithium button cell batteries provide reliable 3V power with a wide operating temperature range (-22°F to 140°F) and long shelf life. This 5-pack combo is designed for small electronics like car key fobs, remotes, calculators, and more, ensuring consistent performance and excellent value for everyday tech needs.












| ASIN | B07VSY93H2 |
| Antenna Location | Small electronic devices, car key fobs, remotes controls, flameless candles, calculators, electronic notebooks, thermometers, garage door opener, and other Electronic Devices |
| Battery Capacity | 3 volts |
| Battery Cell Composition | Lithium |
| Battery Cell Type | Lithium |
| Battery Weight | 6.8 g |
| Best Sellers Rank | #23,976 in Health & Household ( See Top 100 in Health & Household ) #89 in 3V Batteries #173 in Coin & Button Cell Batteries |
| Brand | PoundMax |
| Customer Reviews | 4.6 out of 5 stars 1,580 Reviews |
| Item Weight | 2 g |
| Manufacturer | PoundMax |
| Model Name | CR2450 |
| Model Number | CR2450 |
| Number of Batteries | 5 CR2 batteries required. |
| Recommended Uses For Product | Small electronic devices, car key fobs, remotes controls, flameless candles, calculators, electronic notebooks, thermometers, garage door opener, and other Electronic Devices Recommended Uses For Product Small electronic devices, car key fobs, remotes controls, flameless candles, calculators, electronic notebooks, thermometers, garage door opener, and other Electronic Devices See more |
| Reusability | Single Use |
| Unit Count | 5 Count |
| Voltage | 3 volts |
| Warranty Description | 30 Day |
L**Z
Great Value & Reliable Power!
These CR2450 batteries are dependable and long-lasting. They fit perfectly and provide consistent power for my devices. The 5-pack is a great value, and each battery arrived fresh and ready to use. Highly recommended!
V**A
Can't beat the price
I used this PoundMax CR2450 battery for my Honda Prologue key fob, and it works perfectly. The remote snapped back together easily. The signal is strong, letting me unlock my car from a good distance. It is an excellent, budget-friendly value compared to big name brands. Highly recommend!
M**S
Just using in a small candle
Not sure about longevity, but seems fine so far.
A**R
Great price!
Great price for my car key fob battery replacement! They work just fine.
R**R
Works well
So far the batteries work great. No problems with inserting them in my remotes.
G**M
If they are the size you need they will fit
You know when it’s right…. You know when you can feel it… baby… you can hold it… you can hear it… you can taste it… you know it’s just right… uhh huh. Uhhh huh! You got the right one, baby!
A**E
Great
These worked great for my auto darkening welding helmet. The were a great price and I'd imagine being lithium they will probably last forever.
B**T
Key fob battery
Works perfectly in the key fob for our Lincoln Corsair.
C**N
Parfait...
Bonne qualité, merci...
D**Z
Baterie z końcowym terminem przydatności.
Baterie litowe powinny mieć termin przydatności do użycia minimum 10 lat. Te baterie są bardzo stare, ich data do utylizacji to kilkanaście miesięcy. (12-2027)
D**H
CR 2450 - Ersatz für Autoschlüssel
Ersatzbatterie für den Funkschlüssel meines Mustangs Sehr gute Passform, Funktion tadellos, Preis unschlagbar. Ob diese Batterie so lange wie das Original hält (seit 2018), kann ich erst in 6 Jahren sagen :)
T**E
Good life
Only bought but seems to be holding up ok
İ**N
Güzel
Güzel
Trustpilot
2 weeks ago
1 day ago