Lithium Coin Cell Battery CR1220 3V

Reliable 3V Lithium Output: Delivers steady 3V power with high energy density for low-drain micro-electronics, small remotes, and backup memory circuits.

Compact CR1220 Form Factor: Standard miniature coin cell size (12mm diameter by 2.0mm thickness) designed for precise fit in slim handheld gadgets and small electronics.

Long Shelf Life & Low Self-Discharge: Features an exceptionally low self-discharge rate, keeping backup power ready and reliable over long storage periods.

Corrosion-Resistant Steel Casing: Durable stainless steel shell construction prevents electrolyte leakage and protects internal contacts against oxidation.

Wide Operating Temperature Range: Operates consistently across cold and warm environments, ideal for automotive keyless entry and outdoor sensors.

Child-Safe Sealed Packaging: Supplied in protective blister packaging to ensure safe handling and storage.

Housing Style: Stainless steel coin cell casing with insulating protective ring.

Contact & Terminal Style: Flat positive (+) embossed top surface and negative (-) base contact.

Technical Specifications:

Model: CR1220 / DL1220 / ECR1220.

Nominal Voltage: 3V.

Battery Chemistry: Lithium Manganese Dioxide (Li/MnO_2).

Rechargeability: Non-rechargeable (Primary Coin Cell).

Weight: 0.05 kg.

Color: Silver metallic (PKCELL).

Usage Advice: Non-rechargeable cell; do not attempt to charge. Clean cell contacts with a dry cloth before insertion to maintain low contact resistance.

Maintenance: Store in a cool, dry place away from direct sunlight. Keep away from small children and pets due to swallowing hazards.

Essential Ultra-Compact Power Cell: Position as a key replacement battery for digital watches, car key fobs, CMOS/RTC motherboard memory backup, digital thermometers, glucometers, and small LED devices.

Highlight Reliable Precision Voltage: Emphasize stable discharge performance for sensitive medical devices and precision timekeeping components.

Recommended Cross-Sell Add-ons: Pair with Lithium Coin Cell Battery CR2032 3V, CR2025 3V 150mAh Lithium Button Cell, Lithium Ion Battery - 3.7v 2000mAh, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Button Cell / Coin Cell Battery collection page under specialized micro coin cells.