SparkFun
Coin Cell Battery - 20mm (CR2025)
The CR2025 is a 20mm lithium coin cell battery rated at 3V with a 165 mAh capacity. At just 2.5mm thick, it's 0.7mm thinner than the more common CR2032, maki...
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The CR2025 is a 20mm lithium coin cell battery rated at 3V with a 165 mAh capacity. At just 2.5mm thick, it's 0.7mm thinner than the more common CR2032, making it ideal for applications where space is at a premium.
A reliable choice for remote controls, calculators, key fobs, and other compact electronic devices that require a slim battery profile.
Specifications
- Battery Type – CR2025 Lithium Coin Cell
- Voltage – 3V
- Capacity – 165 mAh
- Dimensions – 20mm diameter × 2.5mm thick
Ideal For
- Remote controls and key fobs
- Calculators and small electronics
- LED throwies and small projects
- Devices requiring a thinner profile than CR2032
Package Contents
- 1× CR2025 Coin Cell Battery (3V)
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
Find this product in
Brands
Power & Batteries
Panasonic CR2016/CR2025 Lithium Coin Cell Datasheet
Datasheet · 42.3 KB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 422.4 KB · Click any page to view full size
Related Tutorials
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