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SigmasTek  |  SKU: BW-14538

FirstPower FP6120HR High Performance Replacement Battery 4.08 lb

18% off
Sale price $30.99 USD Regular price $37.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and quality assurance
Brand new and factory fresh for maximum battery life
Comes with a 1-year warranty for peace of mind
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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

6 Volts | 12 Ah

Terminal Type

F1

FirstPower FP6120HR Battery (Replacement) — Compatible with FirstPower FP6120HR

This replacement battery for the FirstPower FP6120HR delivers reliable compatibility, consistent performance, and dependable reliability for your critical power needs. Designed to meet or exceed OEM SLA specifications, the FirstPower FP6120HR replacement battery is a high-performance battery solution that brings long-lasting battery life to applications where uptime matters. Whether you need emergency backup, standby power, or a dependable power source for equipment, this battery is engineered to perform.

Key Specifications

  • Compatible Model: FirstPower FP6120HR
  • 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

Built with AGM technology, this replacement battery provides superior electrical performance, minimal self-discharge, and robust tolerance for cyclical use. As a high-performance battery, it supports reliable starting and steady power delivery for a wide range of devices. Its maintenance-free, spill-proof construction makes installation and upkeep simple and safe, minimizing downtime and eliminating the need for watering or special handling.

The durable SLA design means this long-lasting battery resists vibration and internal wear, giving you dependable service in both standby and cyclic applications. Expect extended service life compared to standard flooded batteries, and consistent recharge acceptance that helps maintain readiness for emergency situations.

Typical applications include UPS systems, emergency lighting, alarm systems, medical devices, mobility equipment, and power tools that require stable, reliable 6V power. The combination of UL and CE recognition ensures compliance with safety standards for commercial and consumer installations, so you can use this replacement battery with confidence in mission-critical settings.

Ready to replace your FP6120HR? Choose this high-performance, long-lasting replacement battery from SigmasTek to restore full power and reliability. Shop now to secure dependable performance and 1-year warranty protection—order your FP6120HR 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 FP6120HR Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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