Fanuc A98L-0031-0025 BR-2/3AGCT4A Battery - 6V 1700mAh Lithium Thionyl Chloride

This high-performance replacement battery is designed for Fanuc CNC machine tools and industrial control systems. It directly replaces original part numbers Fanuc A98L-0031-0025 and GE Fanuc A06B-6114-K504, and is compatible with Panasonic BR-2/3AGCT4A and BR-2/3A4F battery models. The battery uses two BR-2/3A cells in series to deliver a nominal voltage of 6V and a capacity of 1700mAh, ensuring reliable backup power for memory and real-time clock functions.

Advantages

Long-lasting lithium thionyl chloride chemistry provides a shelf life of up to 10 years and an extremely low self-discharge rate of less than 1% per year. The battery operates reliably in extreme temperatures from -40°C to +85°C, making it suitable for demanding industrial environments. Built-in PTC protection enhances safety by preventing overcurrent and short circuits.

Suitable for

• Fanuc CNC machine tools (e.g., Series 0, 15, 16, 18, 21)
• GE Fanuc PLCs and control systems
• Industrial automation equipment requiring 6V backup power
• Replacement for Panasonic BR-2/3AGCT4A and BR-2/3A4F batteries

Key specifications

• Battery Chemistry: Lithium Thionyl Chloride (Li-SOCl2)
• Nominal Voltage: 6 V
• Nominal Capacity: 1700 mAh
• Number of Cells: 2 (BR-2/3A cells in series)
• Connector Type: 2-Pin Connector with wire leads
• Operating Temperature Range: -40°C to +85°C
• Self-Discharge Rate: <1% per year
• Shelf Life: Up to 10 years
• Certifications: CE, RoHS

Recommendations

Ensure the device is powered off before replacing the battery. Observe correct polarity. This battery is not rechargeable. Dispose of used batteries according to local regulations.