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SigmasTek  |  SKU: BW-15536

Mighty Max ML5-12 SigmasTek Compatible Replacement Battery 3.5 lb

14% off
New arrival
Sale price $29.99 USD Regular price $34.99
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Compatible replacement for Mighty Max ML5-12 SLA battery
Advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Brand new 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.

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


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

Replacement for Mighty Max ML5-12 — Compatible with Mighty Max ML5-12

This replacement battery is specifically designed for compatibility with the Mighty Max ML5-12 model, delivering stable, reliable power with a maintenance-free SLA design. Utilizing AGM technology and certified safety standards, this replacement battery provides the reliable performance needed for mission-critical roles as well as everyday applications. Expect a high-performance battery that’s ready to install right out of the box.

Key Specifications

  • Model Compatibility: Mighty Max ML5-12
  • Replacement Brand: SigmasTek
  • Chemistry: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Terminal Type: F1
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Designed to be a durable and long-lasting battery solution, this unit’s AGM construction reduces maintenance while improving cycle life and resistance to vibration. It performs consistently under load and provides dependable standby power for alarms, UPS backup, medical devices, and other equipment that relies on sealed lead acid chemistry. The maintenance-free and spill-proof nature makes it safe and convenient to use in enclosed or vertical mount situations.

As a high-performance battery alternative, it offers excellent charge acceptance and consistent discharge characteristics, satisfying the expectations for devices that require reliable backup or portable power. The 12V/5AH pairing strikes a balance between capacity and compact size, making it a flexible choice for many different systems.

With U.L. and CE recognition, factory-fresh condition, and a 1 year warranty, this replacement provides both quality and reassurance. If your equipment calls for the Mighty Max ML5-12, this SigmasTek replacement battery offers a cost-effective, compatible option that won’t compromise performance.

Restore dependable power today—purchase this replacement for Mighty Max ML5-12 now and secure a long-lasting, high-performance battery for your essential systems.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

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

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