Uniross CR2016 lithium coin cells deliver 80 mAh at 3V in a 20mm diameter, 1.6mm profile — the thinnest primary cell in the widely adopted 20mm coin cell family. The 20mm footprint supports current ratings of 5 mA continuous and 15 mA pulse, significantly higher than the 16mm series, making the CR2016 the specification of choice for slim devices that require more current drive capability alongside a flat-profile housing constraint. Specified across key fob designs, thin medical devices, and slim-form IoT hardware requiring a balance of current capability and minimal height.
| battery-type | CR2016 |
|---|---|
| chemistry | Lithium Manganese Dioxide (Li-MnO₂) |
| nominal-voltage-v | 3V |
| typical-capacity-mah | 80 mAh |
| continuous-current-max-ma | 5 mA |
| pulse-current-max-ma | 15 mA |
| max-dimensions-mm | ø20.0 x 1.6 mm |
| weight-approx-g | 2.0 g |
| shelf-life | 5 Years |
| working-temperature-c | -20°C to +60°C |
