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SigmasTek  |  SKU: BW-16255

Mighty Max ML22-12 Compatible Replacement Battery by SigmasTek 13.24 lb

14% off
Sale price $72.99 USD Regular price $84.99
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Compatible replacement for Mighty Max ML22-12 SLA battery
Features Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free with spill-proof, durable construction
U.L. Recognized and CE Certified for safety and quality assurance
Comes brand new with a 1-year warranty for peace of mind
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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 | 22 Ah

Terminal Type

Nut & Bolt

Mighty Max ML22-12 Replacement Battery — Compatible with Mighty Max ML22-12

Specifically designed to replace the Mighty Max ML22-12, this replacement battery delivers consistent, dependable power and long-term reliability for a wide range of devices. As a robust, high-performance battery replacement by SigmasTek, it ensures compatibility and safe operation across applications that depend on steady 12V power and strong reserve capacity.

Key Specifications

  • Model: Mighty Max ML22-12 (Replacement)
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 22 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Superior AGM durability: The Absorbent Glass Mat (AGM) design increases resistance to shocks and vibration while maintaining strong charge retention—ideal for mobile and stationary uses alike.
  • Maintenance-free, safe operation: This replacement battery features spill-proof construction and sealed design, eliminating the need for maintenance and reducing the risk of corrosion or leakage.
  • Long-lasting performance: Built to meet OEM SLA specifications, this long-lasting battery provides reliable capacity over many cycles, making it a dependable choice for critical backup and daily use.
  • Certified for peace of mind: U.L. recognition and CE certification attest to manufacturing quality and adherence to safety standards.
  • Versatile use cases: Perfect as a replacement battery for UPS units, emergency power, medical devices, alarm systems, recreational vehicles, and power tools requiring a stable 12V/22Ah source.
  • Strong, secure connections: Nut & bolt terminals provide durable electrical contact for installations requiring robust terminal fixation.
  • New and warranted: Each unit is brand new and factory fresh, backed by a 1 year warranty to protect your investment.

Ready for a reliable swap? Purchase this Mighty Max ML22-12 replacement battery now to restore dependable, long-lasting battery power and enjoy the safety and performance of a certified, high-performance battery.

Technical Specifications

Voltage12 Volts
Amp Hours22 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)13.23

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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