Under a Lithium Manganese Dioxide core, the CR1616 3V Lithium Button Cell Battery drives slim watches and car remotes. 3V output remains constant until the cell depletes. Across low-drain CMOS circuits and digital thermometers, these 5-pack units replace dead power sources.
Key Features
- 10-Year Shelf Life: Storage chemistry limits self-discharge to 1% annually. Cells stay ready after years in storage.
- Steady 3V Output: 50-55 mAh capacity maintains consistent power. Signal failure stops in car key fobs.
- Wide Temperature Tolerance: Operational range extends from -20 to 70°C. Cells resist pressure build-up under heavy heat and humidity.
- Li-MnO2 Chemistry: Manganese Dioxide construction stops internal leakage. Watch internals avoid acid damage.
Frequently Asked Questions
What is CR1616 battery equivalent?
DL1616 and ECR1616 share identical 16mm x 1.6mm dimensions. These models fit into any standard coin cell compartment.
Is CR1616 the same as DL1616?
Yes, DL1616 represents the Duracell brand version of this specific size. Both deliver a 3V charge for small electronics.
