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Brightway Group  |  SKU: BW-6721

Mighty Mule FM502 Gate Opener High Performance Replacement Battery By Bright Way 4.18 lb

26% off
New arrival
Sale price $33.99 USD Regular price $45.99
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Compatible with Mighty Mule FM502 gate opener
12 volts and 7 amp hours for consistent power
F1 terminal ensures secure and easy installation
Provides reliable, long-lasting energy for optimal performance
Enhances gate opener functionality and reduces downtime
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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 AH

Terminal Type

F1

Bright Way 12V 7Ah F1 Replacement Battery — Mighty Mule FM502 Gate Opener

Ensure your Mighty Mule FM502 gate opener maintains reliable operation with the Bright Way 12V 7Ah F1 replacement battery. Designed specifically for the FM502, this replacement battery provides the steady, consistent power needed to keep gate systems responsive and dependable. Install with confidence knowing you’re using a battery built for compatibility and sustained performance.

Key Specifications

  • Brand: Bright Way
  • Compatible Model: Mighty Mule FM502 Gate Opener
  • Voltage: 12 Volts
  • Capacity: 7 Amp Hours (7 Ah)
  • Terminal Type: F1 Terminal

Benefits

This Bright Way long-lasting battery is an ideal replacement for gate openers and similar standby power applications. Built for dependable cycle life and secure F1 connections, it delivers reliable energy for the control electronics and motors used in the Mighty Mule FM502. As a high-performance battery tailored for this device, it reduces the risk of unexpected failures and supports consistent gate operation under normal use conditions.

Durability: The Bright Way 12V 7Ah is designed to withstand routine installation and outdoor-adjacent environments where gate systems operate. Its solid terminals and compact form make replacement fast and secure. Long life: With a capacity suited to the FM502’s power profile, this battery provides sustained runtime during power interruptions and supports repeated charge/discharge cycles for seasonal durability. High performance: Stable voltage delivery ensures control boards and motors receive consistent power, helping preserve smooth actuation and reliable responses to remote commands.

Beyond gate openers, this replacement battery is well-suited for UPS backups, emergency power for small systems, portable lighting setups, and other tools or devices that require a compact 12V source. If you need a dependable battery to keep critical small systems operational during outages or in remote locations, this Bright Way battery is an excellent option.

Keep your Mighty Mule FM502 operating without interruption—add the Bright Way 12V 7Ah F1 replacement battery to your cart now and protect your gate opener’s reliability. Purchase today for peace of mind and consistent performance.

Technical Specifications

Voltage12 Volts
Amp Hours7 AH
Terminal TypeF1
Length (in.)5.94
Width (in.)2.56
Height (in.)3.7
Weight (lb.)4.18

Product Highlights

  • Brand Replacement : Mighty Mule FM502
  • Manufacturer: Brightway Group
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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