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DURNERGY CR2 Lithium Batteries (10 Pack) offer a robust 850mAh capacity with a stable 3V output, engineered for high-drain devices like golf rangefinders and smart home sensors. With an impressive 10-year shelf life and certifications from UL, IEC, and CE, these batteries combine longevity, reliability, and safety. Ideal for professionals who demand consistent performance and backup power that won’t quit.







| ASIN | B0CCDV3LNR |
| Antenna Location | Door and Window Sensors, Flashlights, Golf Range Finders, Home Alarm System, Temperature Sensor |
| Battery Capacity | 850 milliamp_hours |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 10 g |
| Best Sellers Rank | #22,526 in Health & Household ( See Top 100 in Health & Household ) #91 in 3V Batteries |
| Brand | DURNERGY |
| Customer Reviews | 4.6 out of 5 stars 289 Reviews |
| Included Components | cr2 3v, cr2 3v lithium battery, cr2 battery, cr2 battery 3v lithium, cr2 lithium battery |
| Item Dimensions | 1.08 x 0.61 x 0.61 inches |
| Manufacturer | DURNERGY |
| Model Name | CR2 |
| Number of Batteries | 10 CR2 batteries required. (included) |
| Recommended Uses For Product | Door and Window Sensors, Flashlights, Golf Range Finders, Home Alarm System, Temperature Sensor |
| Reusability | Single Use |
| Unit Count | 10 Count |
| Voltage | 3 volts |
| Warranty Description | Free return and exchange for problems within the warranty period |
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