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SigmasTek  |  SKU: BW-15574

FirstPower FP1250 Maintenance-Free Replacement Battery 3.5 lb

14% off
New arrival
Sale price $29.99 USD Regular price $34.99
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Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free design with spill-proof construction
U.L. Recognized and CE Certified for safety and quality assurance
Brand new and factory fresh for optimal battery life
Includes 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

12 Volts | 5 AH

Terminal Type

F1

FirstPower FP1250 Replacement Battery — Compatible with FirstPower FP1250

When your device needs a dependable power source, choose this replacement battery tailored for the FirstPower FP1250. Engineered for consistent performance and reliability, this high-performance battery is a long-lasting battery option that meets or exceeds OEM SLA specifications. It delivers worry-free operation for backup systems and everyday use alike.

Key Specifications

  • Absorbent Glass Mat (AGM) Technology
  • Maintenance-Free Design with Spill Proof Construction
  • U.L. Recognized and CE Certified
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • FirstPower FP1250 Battery (Replacement)*SigmasTek*12 Volts5 AHF1

Benefits

This FirstPower FP1250 replacement battery is built to last. The AGM construction ensures the battery is vibration-resistant, sealed, and safe to install in a variety of orientations. Because it is maintenance-free and spill-proof, it’s ideal for environments where regular battery servicing is impractical. As a high-performance battery, it provides consistent power delivery, quick recharge acceptance, and dependable standby performance—critical for systems that require uninterrupted power.

The robustness of the design makes this a long-lasting battery choice for UPS units, security and alarm systems, emergency lighting, telecom gear, point-of-sale equipment, and portable power tools. U.L. recognition and CE certification provide assurance that the product meets recognized safety and performance standards. The unit ships brand new and factory fresh, and it’s backed by a 1 year warranty for additional peace of mind.

Whether replacing a worn original or stocking spare batteries for critical systems, this FirstPower FP1250 replacement battery provides the performance and reliability you need. It’s an excellent replacement battery option for both professional installers and home users who demand dependable operation.

Don’t wait until your next power fail — purchase this FirstPower FP1250 replacement battery today and secure reliable, long-lasting power for your equipment.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : FirstPower FP1250 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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