Helios FB1255 High Performance Replacement Battery 36.03 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.
Helios FB1255 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 | 55 AH
Terminal Type
Nut & Bolt
Helios FB1255 Replacement Battery — Compatible with Helios FB1255
Replace your old or failing battery with this reliable replacement battery compatible with the Helios FB1255 model. Built to meet or exceed OEM SLA specifications, the Helios FB1255 replacement offers robust performance, dependable standby power, and a maintenance-free user experience. Whether for backup, emergency, or cyclic power needs, this unit is designed to provide consistent energy and peace of mind.
Key Specifications
- Model: Helios FB1255
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free Design with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Voltage: 12 Volts
- Capacity: 55 AH
- Terminal Type: Nut & Bolt
- Brand/Supplier: Helios / SigmasTek
Benefits
The Helios FB1255 replacement battery is engineered as a durable, long-lasting battery that excels in both standby and cyclic applications. AGM technology delivers enhanced durability, reduced maintenance, and superior performance under a range of conditions. This high-performance battery offers consistent voltage stability and reliable cycle life, helping protect sensitive electronics and ensuring dependable runtime for critical systems.
Safety and convenience are built into the design: the maintenance-free, spill-proof construction allows safe placement in enclosures and portable equipment, while U.L. recognition and CE certification confirm its compliance with recognized safety standards. Typical applications include UPS units, emergency lighting, alarm systems, telecommunications, medical instruments, and small industrial devices that require a dependable 12 Volt, 55 AH power source.
Nut & bolt terminals ensure secure electrical connections for installations prone to vibration or movement, making this replacement battery especially suitable for environments that demand reliable mechanical and electrical stability. Each unit ships brand new and factory fresh, backed by a 1 year warranty to support your investment.
Ready to upgrade to a high-performance replacement for your Helios FB1255? Purchase now to get a long-lasting battery that keeps your essential systems powered and protected.
Technical Specifications
Product Highlights
- Brand Replacement : Helios FB1255 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- 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.
