Helios FB12-26-F2 High Performance Replacement Battery 18.1 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 FB12-26-F2 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 | 26 Ah
Terminal Type
F2
Helios FB12-26-F2 Replacement Battery — Compatible with Helios FB12-26-F2
This replacement battery is engineered to deliver reliable power for the Helios FB12-26-F2. Designed for compatibility, performance, and dependable operation, the Helios FB12-26-F2 replacement battery from SigmasTek is a high-quality, high-performance battery option that meets or exceeds OEM SLA specifications. If you need a long-lasting battery that fits right in and restores runtime quickly, this maintenance-free sealed lead acid unit is an ideal choice.
Key Specifications
- Model: Helios FB12-26-F2 (Replacement)
- Chemistry: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 12 Volts
- Capacity: 26 Ah
- Terminal Type: F2
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Brand: SigmasTek
- Warranty: 1 Year
- Compatibility: Guaranteed 100% compatibility with Helios FB12-26-F2
Benefits
Built with AGM technology and a sealed, maintenance-free design, this replacement battery provides exceptional durability and a long life under normal use. The spill proof construction and U.L./CE certifications ensure safe operation in critical systems, making this a long-lasting battery solution you can trust. As a high-performance battery, it offers consistent voltage and reliable recharge cycles — ideal for UPS systems, emergency backup power, medical equipment, alarm systems, and portable tools that demand dependable SLA power.
The sealed design reduces maintenance and eliminates electrolyte handling, while the factory-fresh construction and one-year warranty provide peace of mind. Whether replacing an aging battery in a backup power cabinet or stocking spares for field service, the Helios FB12-26-F2 replacement battery offers the performance and reliability customers expect from a premium replacement battery.
Ready to restore runtime and reliability? Order your Helios FB12-26-F2 replacement battery today and enjoy the benefits of a high-performance, long-lasting battery that’s guaranteed compatible and backed by a 1-year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Helios FB12-26-F2 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.




