Something wrong or missing? Tell us
| CR2450 | CR2477 | |
|---|---|---|
| Size | About the size of a quarter | About the size of a quarter Same |
| Thickness | As thick as 7 credit cards stacked | As thick as 10 credit cards stacked |
| Power | 3 volts | 3 volts Same |
| Kind | Coin battery | Coin battery |
Lasts longer: CR2477 (about 61% longer)
As an Amazon Associate, KnowYourBatteries.com earns from qualifying purchases.
Buttons open amazon.com 🇺🇸, picked from your country.
No. They’re the same width and power, but CR2450 is thinner. It may wobble a little and runs out about 38% sooner. CR2477 is too thick to fit where CR2450 goes.
In a pinch. They’re the same width and power, but CR2450 is thinner. It may wobble a little and runs out about 38% sooner. CR2477 is too thick to fit where CR2450 goes.
CR2477 (about 61% longer).
| CR2450 | CR2477 | |
|---|---|---|
| Diameter | 24.5 mm | 24.5 mm |
| Height | 5.0 mm | 7.7 mm |
| Nominal voltage | 3.0V | 3.0V |
| Typical capacity | 620 mAh | 1000 mAh |
| Chemistry | Lithium manganese dioxide | Lithium manganese dioxide |
| Shelf life | 10 yrs | 10 yrs |
| Operating temp | -30 to 60 °C | -30 to 60 °C |