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SigmasTek  |  SKU: BW-15126

Mighty Max ML7-12 SigmasTek High Performance Replacement Battery 4.85 lb

15% off
Sale price $33.99 USD Regular price $39.99
Shipping calculated at checkout.
Compatible replacement for Mighty Max ML7-12 SLA battery
Advanced AGM technology for enhanced durability and performance
Maintenance-free, spill-proof design for safe and hassle-free use
U.L. Recognized and CE Certified for reliable quality assurance
Includes 1-year warranty and factory fresh condition
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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 | 7.5 Ah

Terminal Type

F1

Replacement For Mighty Max ML7-12 - Compatible with Mighty Max ML7-12

Restore power for systems using the Mighty Max ML7-12 with this SigmasTek replacement. Engineered to meet or exceed OEM Sealed Lead Acid (SLA) specifications, the replacement for Mighty Max ML7-12 offers reliable performance, safety certifications, and a maintenance-free design. This dependable replacement battery brings long-lasting operation to UPS, emergency power, and portable equipment requiring the ML7-12 specification.

Key Specifications

  • Compatible Model: Mighty Max ML7-12
  • Replacement Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Safety Approvals: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The SigmasTek replacement for Mighty Max ML7-12 is built for durability and dependable service life. AGM design improves vibration resistance and charge acceptance, delivering the steady performance needed for both standby and cyclic duties. With a sealed, maintenance-free construction, this replacement battery reduces maintenance time and prevents leaks, making it ideal for installations where reliability and safety matter.

Use this long-lasting battery in UPS systems to safeguard computers and network hardware, emergency lighting and backup power systems to maintain safety during outages, and in portable tools or equipment that must perform consistently on demand. The compact 12V 7.5Ah form factor with F1 terminals ensures easy replacement for devices originally specified for the Mighty Max ML7-12.

Supplied brand new and covered by a 1 year warranty, this replacement battery blends value and reliability for customers seeking a high-quality alternative to the original battery.

Don’t wait—purchase the SigmasTek replacement for Mighty Max ML7-12 today to secure a reliable, high-performance battery that keeps your systems running when it matters most.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)4.85

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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