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Cameron Sino Technology Limited  |  SKU: CS-MMR300SL  |  Barcode: 4894128069379

PLC Battery for Mitsubishi Melservo Mr-j3, Melservo Mr-j3-a, Melservo Mr-j3-a4 3.6v, 2000mah - 7.20wh

📦 10 pieces In stock and ready for shipment from our warehouse. Pickup NOT available for this product 📦
Sale price $20.99 CAD Regular price $25.95

Cameron Sino CS-MMR300SL Replacement Battery for Mitsubishi MelServo MR-J3 PLC Systems – 2000mAh

High-performance 3.6V Li-MnO₂ primary battery designed for Mitsubishi MelServo MR-J3 PLC and servo drive systems. Engineered to provide reliable memory backup power and stable performance in demanding industrial automation environments.

2000mAh Capacity 3.6V Output 7.2Wh Energy Primary (Non-Rechargeable)

Technical Specifications

ModelCS-MMR300SL
Battery TypeLi-MnO₂ (Primary)
Voltage3.6V
Capacity2000mAh
Energy7.2Wh
ColourGrey
Dimensions68.40 × 24.45 × 20.83mm
Net Weight27.0g
Gross Weight52g
EAN4894128069379

Key Benefits

  • Reliable Backup Power: Maintains critical memory in Mitsubishi PLC and servo systems.
  • Extended Service Life: 2000mAh capacity supports long-term industrial operation.
  • Stable Output: Li-MnO₂ chemistry ensures consistent voltage delivery.
  • Precision Fit: Designed specifically for Mitsubishi MelServo MR-J3 series drives.
  • Industrial-Grade Reliability: Built to meet strict safety and performance standards.

Compatible Models

Mitsubishi

MelServo MR-J3 MelServo MR-J3-A MelServo MR-J3-A4 MelServo MR-J3-B MelServo MR-J3-B4 MelServo MR-J3-T MelServo MR-J3-T4

Designed for Mitsubishi industrial automation systems requiring reliable memory backup power.

Replaces Part Numbers

Maxell

ER6VC119A

Mitsubishi

160224 AA-3.6-018A MR-J3 BAT MR-J3-BAT MR-J3BAT MRJ3BAT

Warranty & Returns

  • 30-Day Money-Back Guarantee
  • 1-Year Replacement Warranty

Always verify your existing battery reference or device model before ordering to ensure correct compatibility.

Reliable Backup Power for Mitsubishi Automation Systems

The Cameron Sino CS-MMR300SL replacement battery provides dependable memory backup for Mitsubishi MelServo MR-J3 PLC and servo drive systems. Built with high-quality Li-MnO₂ cells, it delivers stable voltage, long shelf life, and reliable industrial performance to keep your automation equipment running without interruption.

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🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

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Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

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