Uniross CR2335 lithium coin cells deliver 300 mAh at 3V in a 23mm diameter, 3.5mm profile — the highest capacity of the standard S Type cells in the 23mm series. When the housing diameter is fixed at 23mm and maximum battery life is the primary engineering objective, the CR2335 is the top specification before moving to the physically taller CR2354. Rated at 6 mA continuous and 20 mA pulse, it is specified for demanding long-lifecycle IoT, infrastructure, and wireless industrial applications where reducing field maintenance visits has a direct impact on operational cost.
| battery-type | CR2335 |
|---|---|
| chemistry | Lithium Manganese Dioxide (Li-MnO₂) |
| nominal-voltage-v | 3V |
| typical-capacity-mah | 300 mAh |
| continuous-current-max-ma | 6 mA |
| pulse-current-max-ma | 20 mA |
| max-dimensions-mm | ø23.0 x 3.5 mm |
| weight-approx-g | 4.3 g |
| shelf-life | 5 Years |
| working-temperature-c | -20°C to +60°C |
