Mighty Mule FM250 High Performance Replacement Battery 1.21 lb
— Ready to ship immediately
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.
Mighty Mule FM250 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
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
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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 | 1.2 Ah
Terminal Type
F1
Mighty Mule FM250 Replacement Battery — Compatible with Mighty Mule FM250
The Mighty Mule FM250 replacement battery is a purpose-built SLA battery designed for reliable compatibility and performance in gate operators, emergency lighting, and standby equipment. This high-performance battery features AGM construction for safe, maintenance-free operation and is guaranteed to meet or exceed the OEM SLA battery specifications for the Mighty Mule FM250 model.
Key Specifications
- Model: Mighty Mule FM250
- Type: Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 12 Volts
- Capacity: 1.2 Ah
- Terminal: F1
- Compatibility: 100% compatible with Mighty Mule FM250
- Condition: Brand New, Factory Fresh
- Certifications: U.L. Recognized and CE Certified
- Design: Maintenance-Free, Spill Proof Construction
- Warranty: 1 Year Warranty
- Brand: Mighty Mule (Replacement by SigmasTek noted)
Benefits
This Mighty Mule FM250 replacement battery provides the durability and consistent output required for gate openers, alarm systems, and emergency lighting. AGM technology ensures vibration resistance and efficient charge acceptance, creating a long-lasting battery that performs well in both cyclic and standby applications. The sealed, maintenance-free design reduces upkeep and prevents spills, improving safety and reliability during use.
As a high-performance battery, it offers dependable power delivery for UPS systems, emergency power solutions, security and fire alarms, medical equipment, consumer electronics, and portable tools. The F1 terminal and compact SLA form factor make installation straightforward. Whether you are maintaining a gate operator, upgrading backup power, or replacing an aging cell, this replacement battery offers trustworthy performance that meets OEM standards.
Supplied brand new with U.L. and CE certifications and backed by a 1-year warranty, the Mighty Mule FM250 replacement battery is a practical solution to restore reliable operation to your equipment. It’s a cost-effective way to ensure continuous protection and functionality.
Ready to secure reliable backup power? Purchase this high-performance, long-lasting replacement battery for your Mighty Mule FM250 today.
Technical Specifications
Product Highlights
- Brand Replacement : Mighty Mule FM250
- Manufacturer: SigmasTek
- Product Type: Emergency Power
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
