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🔋 Power your precision life—never miss a beat with DURNERGY CR2!
DURNERGY CR2 Lithium Batteries come in a 10-pack, each delivering 3 volts and 850mAh capacity with lithium manganese dioxide chemistry. Designed for high-drain devices like rangefinders and smart sensors, these batteries offer 3-5 times longer life than alkaline alternatives and up to 10 years shelf life. Certified by UL, IEC, and CE, they ensure reliable, long-lasting power with a warranty-backed promise.







| ASIN | B0CCDV3LNR |
| Antenna Location | Door and Window Sensors, Flashlights, Golf Range Finders, Home Alarm System, Temperature Sensor |
| Battery Capacity | 850 Milliamp Hours |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 10 Grams |
| Best Sellers Rank | #35,271 in Health & Household ( See Top 100 in Health & Household ) #118 in 3V Batteries |
| Brand | DURNERGY |
| Built-In Media | cr2 3v, cr2 3v lithium battery, cr2 battery, cr2 battery 3v lithium, cr2 lithium battery |
| Customer Reviews | 4.6 4.6 out of 5 stars (256) |
| Item Dimensions | 1.08 x 0.61 x 0.61 inches |
| Manufacturer | DURNERGY |
| Model Name | CR2 |
| Number of Batteries | 10 CR2 batteries required. (included) |
| Reusability | Single Use |
| Unit Count | 10.0 Count |
| Voltage | 3 Volts |
| Warranty Description | Free return and exchange for problems within the warranty period |
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