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SigmasTek  |  SKU: BW-14539

FirstPower FP6120 Compatible Replacement Battery 4.08 lb

24% off
Sale price $30.99 USD Regular price $40.99
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Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free design with spill-proof construction
U.L. Recognized and CE Certified for safety and reliability
Brand new and 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.

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


Volts & Amps

6 Volts | 12 Ah

Terminal Type

F1

FirstPower FP6120 Battery (Replacement) — Compatible with FirstPower FP6120

Restore dependable power with this replacement battery for the FirstPower FP6120. Engineered to meet or exceed the OEM SLA specifications, the FP6120 replacement battery delivers reliable performance and long-term reliability for your critical systems. As a high-performance battery option, it offers long-lasting battery life and consistent output for standby and cyclic uses.

Key Specifications

  • Compatible Model: FirstPower FP6120
  • Replacement Brand: SigmasTek
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal Type: F1
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized, CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery uses AGM technology to provide enhanced charge acceptance, low internal resistance, and reduced risk of leakage. Its maintenance-free, spill-proof design makes it safe and convenient to use in confined or sensitive environments. As a long-lasting battery solution, it is built to withstand repeated charge/discharge cycles, offering stable voltage and dependable performance over time.

The robust construction translates into improved durability and resistance to vibration, making this high-performance battery ideal for demanding environments. Whether used as a standby power source or in cyclic applications, you’ll benefit from consistent operation and reduced maintenance requirements.

Common uses include uninterruptible power supplies (UPS), emergency lighting, security alarm systems, mobility devices, and various portable tools and equipment that require a reliable 6V, 12Ah power source. UL and CE recognition further ensure that the battery meets established safety and quality benchmarks for professional installations.

Replace your aging FP6120 with this dependable, long-lasting replacement battery from SigmasTek. Order now to ensure uninterrupted performance and enjoy the peace of mind of a 1-year warranty—buy your FP6120 replacement battery today.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : FirstPower FP6120 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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