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Mitsubishi MR-BAT6V1SET 6V Lithium Battery Unit for MR-J3 and MR-J4 Series Servo Amplifiers

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Mitsubishi MR-BAT6V1SET

by Mitsubishi Electric

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OverviewThe Mitsubishi MR-BAT6V1SET is a specialized 6-volt lithium power source, expertly designed to provide dependable backup functionality for MR-J3 and MR-J4 series servo amplifiers. This particular battery is instrumental in preserving absolute encoder position details, thus ensuring that crucial motion control setups retain their calibration even through power interruptions or shutdowns. It is an essential element for applications where exact positioning and data accuracy are paramount, offering security and continuous operation.Key Features Optimal Voltage: Delivers a steady 6 V DC, perfectly suited for compatible Mitsubishi Electric servo systems. Lithium Technology: Employs advanced lithium battery science for stable and long-term functionality. Seamless Integration: Arrives pre-assembled with a unique connector for fast, tool-free plug-in installation, minimizing downtime. Absolute Data Retention: Vital for protecting absolute position information in MR-J3 and MR-J4 servo drives, removing the need for re-homing after power loss. Enhanced Durability: Constructed for demanding industrial environments, providing high dependability and an extended operational life. Compact Design: Its lightweight and small form factor guarantees effortless placement within current configurations without adding bulk. Technical Specifications Catalog Number: MR-BAT6V1SET Battery Type: Non-rechargeable Lithium Rated Voltage: 6 V DC Application: Absolute encoder memory preservation Compatibility: Specifically engineered for MR-J3 and MR-J4 servo amplifier ranges Connector Type: Prewired factory plug for direct connection Typical Lifespan: Approximately 5 years (actual service life can differ based on utilization and environmental factors) Operating Temperature: 0 °C to +55 °C Storage Temperature: –20 °C to +60 °C Certifications: RoHS compliant, demonstrating environmental responsibility. Applications Precision Servo Systems: Indispensable for systems that depend on absolute position memory to uphold accuracy and repeatability. CNC Machining: Guarantees the safeguarding of critical tooling positions and machine settings in computer numerical control (CNC) equipment. Automated Assembly Lines: Supports multi-axis coordination in automated systems, preventing alignment loss during power fluctuations. Robotics: Crucial for robotic applications requiring precise joint and end-effector positioning. System Redundancy: Offers vital backup during unexpected system shutdowns or power outages, protecting operational information. Why Choose Unmatched Reliability: The MR-BAT6V1SET is a manufacturer-recommended component, guaranteeing full compatibility and peak performance with your Mitsubishi Electric MR-J3/MR-J4 servo systems. Data Integrity Assurance: Directly preserves machine zero and absolute encoder details, preventing expensive downtime and extensive recalibration processes after power interruptions. Effortless Maintenance: Designed for tool-free, plug-and-play installation, making replacement simple and efficient. Industrial Longevity: Constructed to endure severe industrial settings, providing a robust and enduring power retention method for critical data. Global Availability: Readily available and ships worldwide, ensuring you can quickly obtain this critical component wherever your operations are situated. Order NowSecure the integrity of your industrial automation systems with the Mitsubishi MR-BAT6V1SET 6V Lithium Battery Unit. This vital component is available for immediate dispatch and ships worldwide, guaranteeing your operations remain precise and uninterrupted. Add to your cart today to protect your MR-J3 and MR-J4 servo drive data with an authentic Mitsubishi Electric replacement part.FAQWhat is the primary function of the MR-BAT6V1SET battery?The main function of the MR-BAT6V1SET is to provide backup power for Mitsubishi MR-J3 and MR-J4 series servo amplifiers, ensuring that absolute encoder position data is retained even during power outages or system shutdowns.How long can I expect this battery to last?The typical lifespan of the MR-BAT6V1SET is approximately 5 years; however, actual duration may vary depending on usage patterns and environmental conditions.Is the MR-BAT6V1SET difficult to install?No, the MR-BAT6V1SET features a prewired factory plug for direct, tool-free installation, making replacement straightforward and efficient.Is this battery compatible with all Mitsubishi servo amplifiers?This battery is specifically designed for compatibility with the Mitsubishi MR-J3 and MR-J4 series servo amplifier ranges, ensuring optimal performance and data retention for these models.What are the environmental considerations for this product?The MR-BAT6V1SET is RoHS compliant, indicating that it meets environmental standards by restricting the use of certain hazardous materials.

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PRODUCT DETAILS

Mitsubishi MR-BAT6V1SET

Overview

This is a genuine Mitsubishi Electric component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Mitsubishi Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Mitsubishi Electric automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Catalog Number: MR-BAT6V1SET
  • Battery Type: Non-rechargeable Lithium
  • Rated Voltage: 6 V DC
  • Application: Absolute encoder memory preservation
  • Compatibility: Specifically engineered for MR-J3 and MR-J4 servo amplifier ranges
  • Connector Type: Prewired factory plug for direct connection
  • Typical Lifespan: Approximately 5 years (actual service life can differ based on utilization and environmental factors)
  • Operating Temperature: 0 °C to +55 °C
  • Storage Temperature: –20 °C to +60 °C
  • Certifications: RoHS compliant, demonstrating environmental responsibility.

Applications

  • Precision Servo Systems: Indispensable for systems that depend on absolute position memory to uphold accuracy and repeatability.
  • CNC Machining: Guarantees the safeguarding of critical tooling positions and machine settings in computer numerical control (CNC) equipment.
  • Automated Assembly Lines: Supports multi-axis coordination in automated systems, preventing alignment loss during power fluctuations.
  • Robotics: Crucial for robotic applications requiring precise joint and end-effector positioning.
  • System Redundancy: Offers vital backup during unexpected system shutdowns or power outages, protecting operational information.

Why Choose the MR-BAT6V1SET?

  • Unmatched Reliability: The MR-BAT6V1SET is a manufacturer-recommended component, guaranteeing full compatibility and peak performance with your Mitsubishi Electric MR-J3/MR-J4 servo systems.
  • Data Integrity Assurance: Directly preserves machine zero and absolute encoder details, preventing expensive downtime and extensive recalibration processes after power interruptions.
  • Effortless Maintenance: Designed for tool-free, plug-and-play installation, making replacement simple and efficient.
  • Industrial Longevity: Constructed to endure severe industrial settings, providing a robust and enduring power retention method for critical data.
  • Global Availability: Readily available and ships worldwide, ensuring you can quickly obtain this critical component wherever your operations are situated.

Availability & Shipping

  • In stock: MR-BAT6V1SET ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every MR-BAT6V1SET ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

The main function of the MR-BAT6V1SET is to provide backup power for Mitsubishi MR-J3 and MR-J4 series servo amplifiers, ensuring that absolute encoder position data is retained even during power outages or system shutdowns.

Machine down? We ship parts the same day.

New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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