CR1632 Battery
Also known as: CR1632
Popular lithium coin cell with good capacity for its size. Commonly used as CMOS battery in computers and various electronic devices.
Quick Specifications
Voltage
3V
Capacity
125mAh mAh
Size
⌀16 mm
Height
3.2 mm
Technical Drawing
Dimensions shown in mm. Drawing not to scale.
Chemistry & Performance
| Chemistry | Voltage | Capacity | End Voltage |
|---|---|---|---|
| Lithium | 3V | 125mAh mAh | 2V |
Physical Specifications
- Diameter
- 16 mm
- Height
- 3.2 mm
- Weight (lithium)
- 1.3 g
Standard Designations
IEC Code
CR1632
Common Uses
- Computer motherboards (CMOS)
- Watches
- Calculators
- Car key fobs
- Medical devices
- Digital calipers
- Electronic scales
Temperature Range
Operating
-30°C to 70°C
Storage
-40°C to 85°C
Data Sources
- Energizer CR1632 Datasheet
Retrieved: 2025-01-15
Official manufacturer specifications