



🔋 Power your smart life with PGSONIC’s long-lasting lithium edge!
The PGSONIC CR2477 is a premium 3V lithium battery boasting a robust 1100mAh capacity and a compact 24mm x 7.7mm form factor. Engineered for long-term reliability, it offers a 5-year shelf life with minimal self-discharge, making it ideal for smart sensors, medical devices, and small electronics that demand stable, continuous power.
| ASIN | B0CWN48Q24 |
| Amperage | 5 Amps |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 1100 Milliamp Hours |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 9.7 Grams |
| Best Sellers Rank | #17,174 in Health & Household ( See Top 100 in Health & Household ) #105 in Coin & Button Cell Batteries |
| Brand | PGSONIC |
| Customer Reviews | 4.6 4.6 out of 5 stars (647) |
| Item Dimensions | 7.87 x 2.36 x 0.39 inches |
| Manufacturer | PGSONIC |
| Model Name | CR2477 |
| Number of Batteries | 5 Lithium Metal batteries required. (included) |
| Reusability | Single Use |
| UPC | 850032632515 |
| Unit Count | 5.0 Count |
| Voltage | 3 Volts |
P**N
Ecobee sensor batteries
I have to use these for battery replacement on my ecobee door and window sensors. No one carries this size, not even Home Depot, ACE or Menards. Even went to an auto parts store they don’t carry these either. There pretty thick in size but do work great. I usually have to replace these in my sensors every year so I’m not sure if it’s the battery quality or b/c we are in a colder climate. I know amazon is the only place i can find these so I try to keep them on hand as sometimes I have received a dud battery in the package.
D**H
Great item
Nice purchase, works perfectly
E**M
Good product
Good quality, just couldn’t make them fit into battery replacement project that I was working on.
J**S
CR 2477
Good value and seem to last using.
S**S
Find it first time, no looking around.
They work. Can't find them in a store. Let Amazon save you the trip.
W**E
Easy switch for dead batteries in novelty pen and letter opener.
I had two items that had tiny lights. One a paper letter opener & the other a pen. I found them in a drawer with no functioning light in each. Ordered the batteries, changed them in the devices, and now will keep them out to use at my bedside and small desk. Otherwise, these cool tiny devices would be in the landfill.
K**S
Great
Great
P**S
As advertised
As advertised
Trustpilot
Hace 5 días
Hace 2 semanas