CR2025 Premium 3V Button Cell Battery (5-Pack) | Varta
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 (5-Pack) | Varta
Description
Description
Varta CR2025 – Premium 3V Button Cell for Smart Home & Home Automation
The Varta CR2025 is a reliable 3V lithium coin cell battery with a capacity of 157-170 mAh , manufactured to the highest German quality standards. This non-rechargeable coin cell is known worldwide for its long-lasting performance and reliability, thanks in part to its Made in Germany quality.
Technical specifications
- Voltage : 3.0 Volt
- Capacity : 157-170 mAh (nominal at continuous discharge to 2.0V)
- Dimensions : Diameter 20 mm, thickness 2.5 mm
- Type : Lithium-manganese dioxide (Li/MnO₂) button cell
- Weight : 2.5 grams
- Temperature range : -20°C to +70°C
- Self-discharge : Very low, shelf life up to 10 years when stored correctly
- Internal resistance : Low for reliable power delivery
- Reference Numbers : Also known as DL2025, KCR2025, BR2025, LM2025
- EAN : 4008496850891
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
- Smart thermostats and thermometers
- Medical devices such as glucose meters
- Security equipment and alarm systems
- Film and photographic equipment, calculators, watches and toys
Performance & reliability
Varta is known as a premium German brand with expertise since 1887. According to manufacturer specifications, the CR2025 offers up to 70% more energy than the minimum average lifespan of 2025 lithium coin cells according to IEC standard tests. The battery features:
- High energy density for long-term use in compact devices
- Stable voltage throughout almost the entire lifespan
- Low internal resistance and self-discharge for reliable performance
- Leak-proof design that protects your devices from damage
- Wide temperature range for use in different environments
At 2.5mm thinner than the CR2032 (3.2mm), the CR2025 has a lower capacity (±160mAh vs. ±220mAh), allowing it to fit into more compact devices where space is a concern.
✅ slimhuisje.nl – your technology partner for smart homes, we support you with every smart home adventure!
Payment Methods
