Product Description
Mitsubishi MDS-A-BT-4 Servo Drive Battery Unit
The Mitsubishi MDS-A-BT-4 is a highly reliable Servo Drive Battery Unit engineered specifically for Mitsubishi’s MDS-A series drive systems. Essential for maintaining absolute position data during power-off states, this unit ensures seamless operation and prevents critical data loss in CNC machinery and industrial automation applications. It is constructed with a durable metal enclosure designed to withstand harsh factory environments and comes equipped with built-in mounting brackets for convenient panel or DIN rail installation. The unit features a secure D-sub connector interface, clearly labeled as CNIA1, to guarantee a stable and interference-free connection to your servo drive system.
Technical Specifications:
- Manufacturer: Mitsubishi Electric
- Model Number: MDS-A-BT-4
- Product Type: Servo Drive Battery Backup Unit
- System Compatibility: Mitsubishi MDS-A Series Servo and Spindle Drives
- Interface Connection: D-sub connector (Labeled CNIA1)
- Mounting Options: Panel mount or DIN rail via integrated brackets
- Housing Material: Industrial-grade metal enclosure

Mitsubishi MDS-A-BT-4 Servo Drive Battery Unit
Buy the genuine Mitsubishi MDS-A-BT-4 Servo Drive Battery Unit for MDS-A series systems. This industrial battery backup ensures absolute position data retention and features a secure CNIA1 D-sub connector and a durable metal enclosure with mounting brackets. Ideal for CNC automation maintenance and repairs.



