Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
Brightway Group  |  SKU: BW-6723

Mighty Mule FM500 502 High Performance Replacement Battery By Bright Way 4.18 lb

21% off
New arrival
Sale price $33.99 USD Regular price $42.99
Shipping calculated at checkout.
12V 7Ah capacity for reliable gate opener power
Compatible replacement for Mighty Mule FM500 502 models
F1 terminal design for easy installation
Durable construction ensures long-lasting performance
Maintains smooth and efficient gate operation
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 7 AH

Terminal Type

F1

Mighty Mule FM500 502 Replacement Battery — Bright Way (Fits Mighty Mule FM500 502)

Keep your gate opener running reliably with this Bright Way replacement battery built specifically for the Mighty Mule FM500 502. Designed for consistent performance and dependable power delivery, this 12V 7Ah battery restores operating readiness to your gate system so you can count on smooth, uninterrupted operation. Whether you're replacing an old cell or stocking a spare, this high-performance battery delivers the reliability and longevity you expect from Bright Way and is an ideal long-lasting battery solution for residential and light commercial gate openers.

Key Specifications

  • Brand: Bright Way
  • Voltage: 12 volts
  • Capacity: 7 amp hours (7Ah)
  • Terminal Type: F1 terminal
  • Compatible With: Mighty Mule FM500 502 models

Benefits

This replacement battery is engineered for durability and sustained performance. As a high-performance battery option, it provides steady current output to ensure your gate opener activates consistently, even under frequent use or during power outages. The robust construction and quality cells contribute to long service life, making this a true long-lasting battery investment for homeowners and property managers.

Beyond gate openers, this compact 12V 7Ah unit is suitable for a range of standby and portable power roles. Typical applications include emergency power support for small systems, backup for low-power UPS units, powering security accessories, and use in portable tools or devices that accept an F1 terminal. Its secure F1 connections help ensure a reliable electrical interface, minimizing downtime and connection issues.

Choosing Bright Way means choosing consistent performance and dependable manufacturing standards. This replacement battery restores the function of your Mighty Mule FM500 502 and helps protect against unexpected failures that can disrupt access to your property. If you need a dependable high-performance battery that fits perfectly and performs reliably, this Bright Way unit is an excellent choice.

Ready to restore reliable power to your Mighty Mule FM500 502? Add this Bright Way replacement battery to your cart now and enjoy the peace of mind that comes with a long-lasting battery replacement designed for dependable gate opener 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 FM500
  • Manufacturer: Brightway Group
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.