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SigmasTek  |  SKU: BW-16740

SigmasTek Compatible Replacement for Mighty Max ML12-12 Replacement Battery 7.28 lb

21% off
Sale price $47.99 USD Regular price $60.99
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Compatible replacement for Mighty Max ML12-12 SLA battery
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free design with spill-proof construction
U.L. Recognized and CE Certified for safety and reliability
Includes 1 year warranty and guaranteed factory freshness
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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 | 12 Ah

Terminal Type

F2

Replacement for Mighty Max ML12-12 Battery (SigmasTek) — Compatible with Mighty Max ML12-12

This SigmasTek replacement for the Mighty Max ML12-12 is a carefully engineered alternative that matches the OEM specifications for performance and safety. If you depend on your ML12-12 battery for backup or equipment operation, this replacement battery offers the compatibility and reliability required to maintain uninterrupted power and long service life.

Key Specifications

  • Model Compatibility: Mighty Max ML12-12
  • Type: Rechargeable Sealed Lead Acid (SLA) battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal: F2
  • Meets or Exceeds: OEM SLA battery specifications

Benefits

This replacement battery delivers extended cycle life and dependable standby performance through AGM construction that immobilizes electrolyte and improves charge efficiency. The maintenance-free design reduces downtime and eliminates the need for watering or frequent service checks, making it a practical long-lasting battery choice for residential and commercial installations.

As a high-performance battery, it supplies steady power to sensitive electronics and can handle frequent charge/discharge cycles with minimal capacity loss over time. The U.L. and CE certifications provide added assurance that the product meets recognized safety and quality standards, essential for critical systems.

Typical applications include uninterruptible power supplies (UPS), emergency lighting and power systems, alarm and security devices, medical monitors, and various portable or stationary tools. For users seeking a reliable replacement battery to restore the original functionality of a Mighty Max ML12-12 powered device, this SigmasTek unit is an effective and cost-conscious solution.

Ready to upgrade to a dependable, long-lasting battery? Order this SigmasTek replacement for Mighty Max ML12-12 now and benefit from fast shipping and a 1 Year Warranty—bring reliable power back to your equipment today.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)7.27

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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