CR2032 Battery - 3V Lithium Coin Cell with Tab Pins/PCB Mount

Product Description The CR2032 with Solder Tabs is the high-capacity standard for PCB-integrated backup power. Featuring pre-welded nickel-plated pins, this battery is designed for permanent through-hole mounting, providing a more secure and vibration-proof connection than a traditional plastic holder. With a 220mAh capacity—significantly higher than the CR1220—it is the preferred choice for PC motherboards, industrial controllers, and any electronic device requiring long-term CMOS or RTC (Real-Time Clock) power retention.

Key Features

• Direct PCB Integration: Eliminates the height and cost of a separate battery holder.

• Vibration Resistant: Welded pins ensure the battery won't pop out in high-vibration industrial environments.

• High Capacity: 220mAh rating provides years of backup power for low-power memory and clock chips.

• Leak-Proof Construction: Advanced sealing technology prevents damage to sensitive PCB traces over time.

• Low Self-Discharge: Retains over 90% of its charge even after 10 years on the shelf.

Technical Details

• Standard Discharge Current: 0.2mA

• Max Pulse Discharge: 15mA

• Weight: Approx. 3.0g to 3.2g

• Tab Material: Nickel-plated copper or stainless steel

• Operating Temperature: -20°C to +70°C

• Self-Discharge Rate: < 1% per year