






🔋 Power your life, don’t let your devices down!
The PoundMax CR 927 Lithium Button Cell Battery Combo Pack offers reliable 3V power with a robust lithium manganese dioxide composition. Designed for small electronics like watches, remotes, and calculators, these batteries operate across a wide temperature range (-22°F to 140°F) and boast a long shelf life. Each pack includes five precision-sized batteries (9.5mm x 2.7mm) compatible with multiple equivalent models, ensuring seamless replacements and dependable performance.












| ASIN | B09Y3LH4XB |
| Amperage | 5 Amps |
| Antenna Location | Small electronic devices, Remote Control, Watch, Calculator, Thermometer, and other Electronic Devices |
| Battery Capacity | 850 |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 0.3 Ounces |
| Best Sellers Rank | #107,107 in Health & Household ( See Top 100 in Health & Household ) #260 in 3V Batteries #596 in Coin & Button Cell Batteries |
| Brand | PoundMax |
| Compatible Phone Models | Not Compatible with Phones |
| Customer Reviews | 4.7 out of 5 stars 447 Reviews |
| Manufacturer | PoundMax |
| Model Name | CR927 |
| Model Number | CR927 |
| Number of Batteries | 5 Lithium Metal batteries required. |
| Recommended Uses For Product | Small electronic devices, Remote Control, Watch, Calculator, Thermometer, and other Electronic Devices Recommended Uses For Product Small electronic devices, Remote Control, Watch, Calculator, Thermometer, and other Electronic Devices See more |
| Reusability | Single Use |
| Unit Count | 5.0 Count |
| Voltage | 3 Volts |
| Warranty Description | 1 |
K**G
good replacement watch batteries, fit perfectly!
Needed these to get a couple of watches back up and running. Great price, fit perfectly, now we'll see how long they last. Took longer to unscrew & reinstall the watch backs than it did to swap the batteries. Will update this review if they die prematurely or leak, fingers crossed neither happens!
S**B
Haven't died yet
Great price for a difficult to find size of button battery. Needed it for a 30yr old Betty Boop fridge magnet. Glad I didn't have to get 20 of them, only needed 2 so this was a great count for a great price. They absolutely work. Betty has been flashing for weeks now.
J**.
They work!
So far, so good.
R**D
Great Batteries
Works like a charm, perfect fit and reasonable!
E**N
Handy but Not Easy to Find in Stores
I picked up this 5-pack of small lithium batteries recently since they’re not something I can easily find in regular stores around here. The pack came sealed and clean, and the batteries looked fresh—no signs of leakage or wear. I popped one into a little thermometer and it powered right up. So far, they’ve held a charge just fine for what I need. The only slight downside is that these are tiny, so getting them out of the packaging without dropping one can be a bit annoying. Also, I wish the pack had some kind of resealable pouch so the extras aren’t just floating around once it’s opened.
T**N
These batteries work, fear not.
Worked great. No complaints.
D**R
good value
works great
E**A
Very reliable batteries
They were perfect for my use. No problems whatsoever. Very good batteries!