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🔋 Power your essentials with Panasonic’s sleek, long-lasting lithium cells!
The Panasonic CR2477 is a 3V lithium coin cell battery pack of two, delivering a robust 1000mAh capacity in a compact 0.96 x 0.96 x 0.3 inch form factor. Ideal for calculators and other small electronics, these batteries combine trusted Panasonic reliability with long-lasting power, ensuring your devices stay energized and ready.
| ASIN | B014VAZSO2 |
| Amperage | 3 A |
| Antenna Location | Calculators |
| Battery Capacity | 1000 milliamp_hours |
| Battery Cell Composition | Lithium |
| Battery Cell Type | Lithium |
| Battery Weight | 30 g |
| Best Sellers Rank | #18,607 in Health & Household ( See Top 100 in Health & Household ) #78 in 3V Batteries #155 in Coin & Button Cell Batteries |
| Brand | Panasonic |
| Customer Reviews | 4.4 out of 5 stars 2,957 Reviews |
| Item Dimensions | 0.96 x 0.96 x 0.3 inches |
| Item Weight | 0.27 g |
| Manufacturer | Panasonic |
| Model Name | CR2477 |
| Model Number | CR2477 |
| Number of Batteries | 2 Lithium Metal batteries required. (included) |
| Recommended Uses For Product | Calculators |
| Reusability | Single Use |
| Unit Count | 2 Count |
| Voltage | 3 volts |
I**T
Low battery alert after one week of use
Edit: I owe the seller an apology; the issue was with my sensors. Old review: Put this in my ecobee sensor and got a low battery message within a week. The precious battery that came with the sensor lasted 16 months. Don’t waste your money.
H**G
Good battery.
The first one i opened reads 3.2v. I have no reason to expect any less from the other 9 as I need them. This is my second order of these batteries from this seller. They work well on SensorPush thermometers. I have/had no issues.
G**Y
I felt electrons move!
. . . they were batteries. 🤔👍❤️
M**H
Special devices
Good
E**7
It works
Worked as it should
R**E
Different Brand BUT same result !!
Duracell is always my battery of choice but I needed this size/type that Panasonic offered. There are no complaints here. These fit and work in my ancient calculator. As always the quality. The price and size are perfect.
A**O
Defective (expired) batteries
I ordered a 3 pack of Panasonic CR2477 batteries from Amazon that were sold by MYBATTERYSUPPLIER. These were for my SensorPush thermometers. These Panasonic batteries previously ordered from DigiKey have lasted up to 25 months. When initially installed in the thermometers, I was pleased to see the battery voltage was 3.2V on all 3 units. But, within a few days the voltage started dropping. On the 12th day, one thermometer had a low battery warning, 2.2V. The other 2 dropped out on the 14th and 15th day of use. While repackaged in small plastic baggies, these cells appear visually identical to known good Panasonic batteries. But, these clearly can't deliver their rated capacity of 950-1000mAH. With an expected shelf life of 6-10 years, these would have to be grossly beyond their expiration date to deliver such poor performance. Either the vendor is aware of the expiration status of these batteries or lack any sort of quality control for the products they sell. I might have excused a single bad battery, but all 3 failing so quickly indicates a defective product. Wasted my money on this purchase. Should have paid more attention to the critical reviews. Wouldn't recommend MYBATTERYSUPPLIER for this model battery.
R**G
Timely Delivery
Five stars for stocking these odd batteries, and delivering them in a timely fashion. These are being kept as spares, but my past experience with Panasonic coin batteries has been very good.
D**P
Buen producto
Llegaron en buen estado y funcionaron perfectamente
G**0
Bon rapport qualité/prix
J'en ai commandé pour mes capteurs de température, l'autonomie est bonne. Bon rapport qualité/prix
B**E
Good
Very good
J**N
Batteri
Passar bra till mina sensorer
S**N
Very short-lived - it doesn’t last long.
Use it for smart home. Original battery surve me about 18 months. This battery was drain in 2 weeks. Seems very bad quality
Trustpilot
1 month ago
2 days ago