Helios FB12-55 High Performance Replacement Battery 36.03 lb
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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 FB12-55 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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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 FB12-55 Replacement Battery — Compatible with Helios FB12-55
This replacement battery is fully compatible with the Helios FB12-55 model, offering consistent, reliable power for critical applications. Built to meet or exceed OEM SLA specifications, the Helios FB12-55 replacement delivers dependable performance and a maintenance-free experience for UPS systems, emergency power, and other essential equipment. Trust this high-performance battery to restore reliable operation quickly and effectively.
Key Specifications
- Model: Helios FB12-55
- 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
As a reliable replacement battery option, the Helios FB12-55 provides long life and steady performance. AGM construction enhances durability and resistance to vibration while supporting robust charge/discharge cycles—ideal for both standby and cyclic scenarios. This long-lasting battery ensures consistent power delivery to protect sensitive electronics and maintain uninterrupted operation of critical systems.
The maintenance-free, spill-proof design minimizes upkeep and simplifies installation, making it safe for use in enclosed or portable equipment. With U.L. and CE certifications, the Helios FB12-55 meets industry safety and quality standards. Common applications include UPS backups, emergency lighting, security and alarm systems, telecommunications, and other devices requiring a dependable 12 Volt, 55 AH source.
Nut & bolt terminals provide secure, reliable electrical connections in environments subject to motion or vibration, ensuring continuous contact and reduced downtime. Each battery ships brand new and factory fresh, and is backed by a 1 year warranty for added assurance.
Looking for a dependable Helios FB12-55 replacement battery? Order today and get a high-performance, long-lasting battery that restores power and reliability to your equipment.
Technical Specifications
Product Highlights
- Brand Replacement : Helios FB12-55 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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