Uniross CR3832C lithium coin cells deliver 850 mAh at 3V in a 38mm diameter, 3.2mm profile — the largest and highest-current cell in the Uniross CR S Type range. With 20 mA continuous and 75 mA pulse, the CR3832C is designed for applications where a flat coin cell format is mechanically required but current demands exceed every other cell in the range: industrial wireless devices with power-intensive transmit cycles, electronic locks with motor drives, and high-drain medical or diagnostic equipment where moving to a cylindrical primary battery is not viable. Available in bulk from European stock for OEM and volume procurement.
| battery-type | CR3832C |
|---|---|
| chemistry | Lithium Manganese Dioxide (Li-MnO₂) |
| nominal-voltage-v | 3V |
| typical-capacity-mah | 850 mAh |
| continuous-current-max-ma | 20 mA |
| pulse-current-max-ma | 75 mA |
| max-dimensions-mm | ø38.0 x 3.2 mm |
| weight-approx-g | 11.0 g |
| shelf-life | 5 Years |
| working-temperature-c | -20°C to +60°C |
