EEMB 5 Pack CR2477 Battery 3V Lithium Battery Button Coin Cell Batteries 2477 Batteries DL2477, ECR2477 for Electronic Candle, Light, Remote Control, Key Fob, Alarm, Contact Sensor, Smart Devices…

When I realized that me battery was dead, I took it out and immediatly realized that I had never SEEN one like this...very thik compared to most...but this one was the least expensive and it works great.

I keep the CR2477 batteries on hand for any devices that might require them, and while I haven’t used them yet, I’m confident they will perform well based on the strong reputation of the brand.Good Value with 5-Pack: The 5-pack offers solid value, ensuring I have extra batteries available when needed. Whether it’s for a remote control, key fob, or other small electronics, this pack covers multiple needs.Quality and Longevity: These batteries are designed to last, with a low discharge rate of under 3% per year at room temperature. I appreciate that they are environmentally friendly, mercury-free, and maintain a long shelf life. It’s reassuring to know they will remain functional when needed and won’t leak during use.Wide Range of Applications: These CR2477 batteries work with various devices, including smart tech like the ecobee sensor, as well as everyday electronics like clocks, calculators, LED lights, and toys. This versatility makes them suitable for many different gadgets.Trusted Brand: EEMB has a strong presence in the lithium battery market, and I trust their products. Their UL certification and commitment to customer service assure me that if any issues arise, they’ll be handled promptly.Final Thoughts: While I haven’t had to use these batteries yet, I feel prepared for when the time comes. Based on my experience with other EEMB products, I expect these CR2477 batteries to perform reliably and last a long time. They’re an excellent choice for anyone looking for a dependable coin cell option to keep on hand.

Worked as expected.

*****Update*****The seller reached out to me and offered a full refund. That is top notch customer service in my book. Updated to 4 stars and would consider buying from this seller again.--Initial review--Well, 4 out of 5 is what appear to be usable. They are packed well, but one appears to have leaked inside the sealed packaging. I ordered these for a door sensor, and the battery just now needed replacement. I just opened the package this week and saw the issue. The other 4 appear intact. I would consider this seller for my future needs.

PERFICT FOR My ITEMS.GOOD QUALITY.

Work good

Purchased 5 pack. I had to replace two of the 5-pack units, each within maximum 2-weeks because of "low battery" warning on my device. At onset, each battery was minimally, but sufficiently charged. At removal, each unit was fully "dead." Obviously, I was shipped an end of line product. I would not recommend or buy from this dealer again.

I needed these unique batteries for an Ecobee remote sensor, and I knew I would need two more in the next few months. This looked like a good deal, and it appears to have been a good decision.