CR927 Lithium Button Cell Battery – 3V Long-Lasting Power Source
CR927 button cell
Nominal Voltage: 3V
Average Weight: 3G
Nominal Capacity: 210mAh
Test Condition: 15KΩ Load resistance, end-point voltage 2.0Volt
Diameter: 20mm
Height: 3.2mm
Shelf Life: 4 Years
Battery Applicable Products: Toy, LED light, Clock, Calculator, PDA, Memory card, etc.
Packing:
5PCS/blister card, 100PCS/inner box, 5000PCS/carton,
G. W.: 21.9 KGS,
Carton size: 39*29*30 cm
Product Description:
The CR927 lithium button cell is a compact 3V battery designed for small, high-performance electronics. Built with precision for consistent voltage delivery, this coin-style battery is ideal for watches, laser pointers, fitness trackers, toys, LED lights, medical sensors, and remote control devices.
Each CR927 button cell is engineered to offer long shelf life and dependable power in a slim, lightweight format. Its lithium chemistry ensures stable energy output and resistance to leakage, making it a go-to solution for devices requiring low-drain, long-lasting batteries.
This button cell battery fits perfectly in devices requiring a 9.5mm diameter by 2.7mm thick power source. Whether you’re a consumer replacing a battery or an OEM looking for reliable stock, our CR927 units are in stock and available in bulk or small quantities.
Key Features of the CR927 Button Cell:
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Voltage: 3V
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Capacity: 30mAh (typical)
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Chemistry: Lithium (Primary)
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Size: 9.5mm x 2.7mm
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Shelf Life: Up to 10 years
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Use Cases: Watches, laser pointers, thermometers, LED devices, fitness wearables, and more
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Packaging: Available in single units, blister packs, or bulk
Best Uses for CR927 Button Cell Batteries:
This button cell is commonly used in:
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Compact remotes and RFID tags
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Fitness trackers and wearable devices
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Small LED toys or safety lights
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Thermometers and test equipment
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Digital watches and medical sensors
Stay Safe When Using Button Cells
Keep batteries out of reach of children. Avoid contact with metal objects, and store extras in a dry space. For safety info, visit Battery University.
In Stock & Ships Fast – Order Today for Reliable Power Anywhere
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What devices use a CR927 button cell?
It’s ideal for watches, small LED flashlights, fitness devices, key fobs, and thermometer sensors.
What devices use a CR927 button cell?
Shelf life is up to 10 years. In low-drain devices, it can last 1–2 years depending on usage.
Is CR927 the same as other button cells like CR2032?
No. CR927 is smaller and thinner (9.5mm x 2.7mm). Always check your device specs for compatibility.
Can I buy these in bulk?
Yes. We offer both retail and OEM bulk quantities with fast shipping options available.
National Battery Supply is a reputable manufacturer specializing in custom battery solutions. With over 20 years of experience, we can manage all your power needs.