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SigmasTek  |  SKU: BW-13925

Union Battery MX06040 High Reliability Compatible Replacement Battery 1.59 lb

12% off
Sale price $21.99 USD Regular price $24.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for easy use
U.L. Recognized and CE Certified for safety and reliability
Brand new and factory fresh for optimal longevity
Comes with a 1-year warranty for peace of mind
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Union Battery MX06040 Replacement Battery

The Union Battery MX06040 replacement battery is engineered for compatibility and performance, matching or exceeding OEM SLA specifications to keep your devices running reliably. This SigmasTek high-performance battery uses AGM technology for safe, maintenance-free operation and provides the consistent power delivery expected from a high-quality, long-lasting battery. Ideal for anyone needing a direct replacement for the Union Battery MX06040 model.

Key Specifications

  • Compatible Model: Union Battery MX06040
  • Brand: SigmasTek
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal: F1
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Built for longevity and stable performance, this replacement battery offers strong cycle life and dependable power output. The AGM construction adds robustness and reliable charging behavior, making it a secure choice for both standby and cyclic use. As a long-lasting battery solution, it delivers steady voltage and reduces the frequency of replacements.

The maintenance-free, spill-proof design simplifies handling and installation while reducing the risk of corrosion or fluid leaks. U.L. recognition and CE certification confirm that the MX06040 replacement meets recognized safety and quality standards, giving you confidence in performance for critical applications.

Typical uses include UPS and backup power systems, emergency lighting, alarm and security systems, medical equipment, and small tools or instruments that require reliable 6V, 4.5AH power modules. For users seeking a reliable replacement battery that balances safety, endurance, and price, this SigmasTek unit is an excellent choice.

When your device calls for the Union Battery MX06040 replacement, trust this high-performance battery to restore dependable operation with a one-year warranty included.

Ensure uninterrupted power—add the Union Battery MX06040 replacement battery to your cart today and get back to reliable performance.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Union Battery MX06040
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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