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SigmasTek  |  SKU: BW-14540

FirstPower FP6100 High Performance Replacement Battery 4.08 lb

21% off
Sale price $30.99 USD Regular price $38.99
Shipping calculated at checkout.
Compatible replacement for FirstPower FP6100 model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free and spill-proof design for safety
U.L. Recognized and CE Certified for quality assurance
Comes brand new with a 1-year warranty included
In stock

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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 FP6100 Battery (Replacement) — Compatible with FirstPower FP6100

Upgrade your backup power with this replacement battery for the FirstPower FP6100. Designed to match or surpass OEM SLA specifications, the FP6100 replacement battery offers dependable performance, reliability, and long-lasting battery life. It’s an excellent choice as a high-performance battery for both standby and cyclic power requirements.

Key Specifications

  • Compatible Model: FirstPower FP6100
  • 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

With AGM construction, this replacement battery delivers improved charge efficiency, minimal gassing, and safer operation compared to conventional flooded batteries. Its maintenance-free, spill-proof design makes it a practical, worry-free choice for both residential and commercial environments. As a long-lasting battery, it supports reliable performance over many cycles and months of standby service.

The sturdy SLA build enhances durability and vibration resistance, providing dependable power in portable and stationary applications. The high-performance battery characteristics ensure consistent voltage under load, making it suitable for demanding tasks and sensitive electronic equipment.

Typical applications include UPS systems, emergency lighting, alarm and security systems, medical devices, mobility aids, and power tools that require a secure 6V power source. Certification by UL and CE offers additional confidence in safety and regulatory compliance for diverse installations.

Don't risk downtime with an old or failing battery. Replace your FP6100 with this reliable, long-lasting replacement battery from SigmasTek and restore dependable power where it counts. Order your FP6100 replacement battery today and benefit from guaranteed compatibility and a 1-year warranty.

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 FP6100 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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