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SigmasTek  |  SKU: BW-16172

Helios FB12-26 High Performance Replacement Battery 18.1 lb

17% off
Sale price $111.99 USD Regular price $134.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and reliability
Brand new, factory fresh for optimal performance
1-year warranty ensures peace of mind and product confidence
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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

🔹 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.

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


Volts & Amps

12 Volts | 26 Ah

Terminal Type

Nut & Bolt

Helios FB12-26 Replacement Battery — Compatible with Helios FB12-26

Replace your aging battery with the Helios FB12-26 replacement battery designed for compatibility and dependable performance. This sealed lead acid (SLA) rechargeable unit meets or exceeds OEM specifications for the Helios FB12-26 model, delivering a maintenance-free power solution ideal for backup systems and portable applications. Choose this high-performance battery when you need a reliable, long-lasting battery replacement.

Key Specifications

  • Model: Helios FB12-26 (replacement)
  • Battery Chemistry: Sealed Lead Acid (SLA), Rechargeable
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Brand: SigmasTek
  • Warranty: 1 Year Warranty

Benefits

The Helios FB12-26 replacement battery combines AGM reliability with a sealed, maintenance-free design to deliver rugged performance and extended service life. As a long-lasting battery option, it resists vibration and minimizes internal degradation, providing consistent power for both standby and cyclic applications. This high-performance battery is tailored to support systems that require dependable starting and sustained output.

Maintenance-free operation means you can install and forget; no watering or periodic electrolyte checks are needed. The spill-proof construction enhances safety and flexibility for mounting orientation. With U.L. recognition and CE certification, this replacement battery meets industry safety standards for a wide range of applications. Nut & bolt terminals ensure a strong mechanical and electrical connection that stands up to frequent handling or movement.

Common uses include uninterruptible power supplies (UPS), emergency lighting, alarm systems, portable tools, and other backup or portable power devices. Whether used in professional installations or DIY replacements, the Helios FB12-26 provides reliable rechargeability and consistent performance under load.

Ready to upgrade? Buy the Helios FB12-26 replacement battery from SigmasTek today for a high-performance battery solution that delivers long-lasting battery life and reliable power. Order now to ensure your equipment remains protected and operational.

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeNut & Bolt
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)18.08

Product Highlights

  • Brand Replacement : Helios FB12-26 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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