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SigmasTek  |  SKU: BW-15394

FIAMM FGHL20502 High Capacity Replacement Battery 3.5 lb

9% off
New arrival
Sale price $29.99 USD Regular price $32.99
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Compatible replacement for FIAMM FGHL20502 SLA battery model
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design ensures safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1 year warranty and guaranteed best price
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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 | 5.5 Ah

Terminal Type

F2

FIAMM FGHL20502 Replacement Battery — Compatible with FIAMM FGHL20502

The FIAMM FGHL20502 replacement battery is engineered to provide full compatibility with your FIAMM FGHL20502 model while delivering dependable performance and long-term reliability. Using Absorbent Glass Mat (AGM) technology in a sealed, maintenance-free package, this replacement battery meets or exceeds the OEM SLA specifications you expect. It’s an ideal choice when you want a high-performance battery that is safe, maintenance-free, and ready for immediate use in critical power applications.

Key Specifications

  • OEM Model: FIAMM FGHL20502
  • Replacement Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5.5 Ah
  • Terminal Type: F2
  • Battery Chemistry: Sealed Lead Acid (SLA) with AGM Technology
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery is built for lasting performance and reliability. AGM construction provides superior charge acceptance and lower internal resistance, meaning faster recharge times and steadier output under load. The sealed, maintenance-free design prevents spills and eliminates routine electrolyte maintenance, making it ideal for installations where accessibility and safety matter. As a high-performance battery, the FIAMM FGHL20502 replacement supports both standby and cyclic duties with consistent, repeatable performance.

Expect dependable, long-lasting battery life in a wide range of applications: uninterruptible power supplies (UPS), emergency lighting and exit systems, alarm and security equipment, telecommunications, medical devices, and portable tools. The F2 terminal ensures simple, secure wiring in compatible equipment, and U.L./CE recognition signals compliance with recognized safety standards for commercial and residential use.

Choosing this FIAMM FGHL20502 replacement battery means getting a cost-effective, factory-fresh unit backed by a 1 year warranty. It’s a ready-to-install solution when your device needs a reliable replacement battery that performs like the OEM.

Don’t wait—secure your FIAMM FGHL20502 replacement battery today and restore dependable power with a long-lasting, high-performance battery you can trust.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : FIAMM FGHL20502 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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