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SigmasTek  |  SKU: BW-14803

SigmasTek Replacement Battery for Mighty Max ML75-12 High Performance Compatible 50.64 lb

19% off
Sale price $244.99 USD Regular price $301.99
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Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free design with spill-proof construction
U.L. recognized and CE certified for safety and reliability
Brand new, factory fresh for guaranteed quality
1-year warranty ensures peace of mind and durability
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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 | 75 AH

Terminal Type

Nut & Bolt

SigmasTek Replacement Battery for Mighty Max ML75-12 (Compatible with ML75-12)

If your device requires a reliable replacement battery for the Mighty Max ML75-12, this SigmasTek 12 Volt 75 AH sealed lead acid (SLA) unit delivers compatibility, dependable performance, and proven reliability. Engineered to meet or exceed the OEM Mighty Max ML75-12 specifications, this high-performance battery uses Absorbent Glass Mat (AGM) technology to provide maintenance-free operation and consistent power delivery. Whether you need a long-lasting battery for backup power, mobility equipment, or critical systems, this replacement battery is built to keep your equipment running when it matters most.

Key Specifications

  • Compatible Model: Mighty Max ML75-12
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Brand: SigmasTek

Benefits

  • Durability: AGM construction and sealed, maintenance-free design provide strong resistance to vibration and leakage for extended service life.
  • Long Life: Built to meet OEM standards, this long-lasting battery delivers steady capacity and reliable recharge cycles for backups and daily use.
  • High Performance: A high-performance battery that maintains voltage stability under load—ideal for UPS systems, emergency power, mobility scooters, wheelchairs, and power tools.
  • Safe & Certified: U.L. recognition and CE certification reassure safe operation in a wide range of applications and geographies.
  • Maintenance-Free Convenience: Spill-proof, factory-fresh construction eliminates the need for water topping and reduces upkeep.
  • Versatile Applications: Designed for UPS backups, emergency lighting, medical devices, security systems, telecommunications, and portable power tools where dependable power is essential.
  • Easy Replacement: Direct-fit compatibility with Mighty Max ML75-12 ensures simple installation using nut & bolt terminals for secure connections.

Ready to upgrade your system with a reliable, high-quality replacement battery for the Mighty Max ML75-12? Choose this SigmasTek 12V 75AH SLA battery for a long-lasting battery solution that combines safety, performance, and value. Add to cart now to restore dependable power.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)50.6

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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