CR2025 Premium 3V Button Cell Battery (4-Pack) | Duracell
Pickup available at Dynamodz
Usually ready in 2-4 days
Shipping information
Shipping information
Orders placed on weekdays before 4:00 PM and in stock will be shipped the same day . In most cases, your order will be delivered the next day. More details can be found in our shipping policy .
CR2025 Premium 3V Button Cell Battery (4-Pack) | Duracell
Description
Description
Duracell CR2025 – Premium 3V Button Cell for Smart Home & Home Automation
The Duracell CR2025 is a reliable 3V lithium coin cell battery with a capacity of 150-165 mAh , manufactured to the highest quality standards. This non-rechargeable coin cell is known worldwide for its exceptional performance and long life in various electronic devices.
Technical specifications
- Voltage : 3.0 Volt
- Capacity : 150-165 mAh (nominal at 15kΩ continuous discharge to 2.0V)
- Dimensions : Diameter 20 mm, thickness 2.5 mm
- Type : Lithium-manganese dioxide (Li/MnO₂) button cell
- Weight : 2.6 grams
- Temperature range : -20°C to +60°C (extended versions down to -40°C)
- Self-discharge : Very low, shelf life 5-6 years when stored correctly
- Nominal energy : 450 mWh
- Certifications : IEC 60086-4, UN 38.3, RoHS and REACH compliant, ISO 9001
- Reference Numbers : Also known as DL2025, BR2025
Smart home and home automation applications
The CR2025 is widely used in:
- Wireless sensors for motion, door/window detection and climate measurement
- Car keys with keyless entry and remote controls
- Medical devices such as glucose meters and fitness trackers
- Security equipment and alarm systems
- Smart home hubs and RF remote controls
- Watches, calculators, backup memories in computers and thermometers
Performance & reliability
Duracell is known as a global premium brand with exceptional performance. According to manufacturer specifications, the CR2025 lasts up to 70% longer than the minimum average lifespan of 2025 lithium coin cells according to IEC standard tests. The battery offers:
- Stable voltage throughout almost the entire lifespan
- High energy density for long-term use
- Low internal resistance (25 Ohms at 1kHz) for reliable power delivery
- Maximum continuous discharge current : 5 mA, peak current up to 15 mA (1 second)
The CR2025 is thinner (2.5mm) than the CR2032 (3.2mm) and has a lower capacitance, but can therefore fit in more compact devices where space is limited.
✅ slimhuisje.nl – your technology partner for smart homes, we support you with every smart home adventure!
Payment Methods
