The Renata CR2016 Lithium Coin Cell Battery is a high-performance, long-lasting power solution for compact electronic devices. With a nominal voltage of 3 V and approximately 90 mAh capacity, this battery provides stable, reliable energy over extended periods. Its lithium manganese dioxide chemistry (Li/MnO ) ensures low self-discharge and consistent voltage, making it ideal for watches, key fobs, fitness trackers, calculators, memory backup, and small sensors. Compact and efficient, the CR2016 is built to perform in a wide range of conditions.
Key Features
- Reliable Lithium Chemistry: Li/MnO ensures stable voltage and consistent output.
- High Capacity for Coin Cell: ~90 mAh for extended device operation.
- Compact Dimensions: 20.0 mm diameter × 1.6 mm thickness for small electronics.
- Wide Operating Range: -20 C to +60 C (some sources -30 C to +70 C).
- Low Self-Discharge: <1% per year at 20 C for long shelf life.
- Pulse & Continuous Use: Continuous ~0.2 mA, supports pulses up to several mA.
- Versatile Applications: Ideal for watches, key fobs, fitness trackers, calculators, CMOS memory backup, and small sensors.
- Long Shelf Life: Typical storage life of 5+ years when properly stored.
Technical Specifications
- Model: CR2016
- Type: Lithium coin cell (Li/MnO )
- Nominal Voltage: 3 V
- Nominal Capacity: ~90 mAh
- Diameter: 20.0 mm
- Height (Thickness): 1.6 mm
- Weight: ~2.3 g
- Operating Temperature: -20 C to +60 C (some references -30 C to +70 C)
- Self-Discharge: <1% per year at 20 C
- Continuous Discharge Current: ~0.2 mA; supports pulse currents up to several mA
- Shelf Life: 5 years or more when stored properly
- Applications: Watches, key fobs, fitness trackers, calculators, memory backup, small sensors
Applications
Perfect for compact, low-drain electronics, the Renata CR2016 delivers reliable, long-lasting power for devices such as timepieces, keyless entry systems, fitness trackers, calculators, CMOS memory modules, and small sensors. Its stable output, low self-discharge, and compact design make it ideal for both consumer and professional electronics requiring consistent energy over time.
What's in the box
1 × Renata CR2016 Lithium Coin Cell Battery
