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SigmasTek  |  SKU: BW-12670

Mighty Mule 502 High Performance Replacement Battery 4.85 lb

11% off
New arrival
Sale price $33.99 USD Regular price $37.99
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Meets or exceeds OEM SLA battery specifications for perfect compatibility
Uses 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
Includes a 1-year warranty for 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

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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F1

Mighty Mule 502 Battery (Replacement) — Compatible with Mighty Mule 502

Designed as a direct, drop-in replacement battery for the Mighty Mule 502, this replacement battery delivers dependable performance, reliable compatibility, and consistent power when you need it most. Built with Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof design, the Mighty Mule 502 replacement is engineered to meet or exceed OEM SLA specifications so your emergency lighting and safety systems run smoothly. Whether you are restoring a fixture or stocking spare power, this high-performance battery gives you peace of mind and long-lasting operation for critical applications.

Key Specifications

  • Model Compatibility: Mighty Mule 502
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Maintenance: Maintenance-Free Design
  • Construction: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This Mighty Mule 502 replacement battery was created for durability, long life, and dependable high performance. AGM technology provides superior charge acceptance and low self-discharge, making this a long-lasting battery ideal for standby and cyclic use. The maintenance-free, sealed construction eliminates the need for water checks and minimizes upkeep — a real advantage in commercial and residential installations. Because it is spill-proof and UL recognized with CE certification, you can trust it in safety-critical environments where reliability matters.

Typical applications include emergency lighting, security alarms, and fire alarm systems, as well as home & garden electronics and a range of medical and consumer electronic devices. It also performs well for UPS systems and emergency power backups where consistent, peak power delivery is essential. Technicians and facility managers will appreciate a replacement battery that provides OEM-equivalent fit and function without compromising on safety or performance.

If you need a rugged, high-quality replacement battery for your Mighty Mule 502, this SigmasTek unit offers the trusted specs and certifications professionals require. Replace with confidence and restore full power to your system quickly.

Ready to buy? Click add to cart now to get your Mighty Mule 502 replacement battery and secure reliable, long-lasting battery power for your equipment.

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 : Mighty Mule 502
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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