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SigmasTek  |  SKU: BW-13016

GS Portalac CFP12V18UPS High Performance Replacement Battery 12.66 lb

13% off
Sale price $55.99 USD Regular price $63.99
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Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology ensures leak-proof and safe use
Maintenance-free design saves time and effort during operation
U.L. Recognized and CE Certified for guaranteed safety and quality
Includes 1-year warranty for 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.

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 | 18 Ah

Terminal Type

Nut & Bolt

GS Portalac CFP12V18UPS Replacement Battery — Compatible with GS Portalac CFP12V18UPS

When you need reliable backup power for emergency lighting or UPS systems, this replacement battery for the GS Portalac CFP12V18UPS delivers proven performance and compatibility. This high-performance battery uses AGM technology for spill-proof, maintenance-free operation and is designed to meet or exceed the original SLA specifications for the CFP12V18UPS model. It’s a long-lasting battery solution for critical applications that require dependable power.

Key Specifications

  • Compatible Model: GS Portalac CFP12V18UPS
  • Replacement Brand: SigmasTek (replacement for GS Portalac)
  • Battery Type: Sealed Lead Acid (SLA) / Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

Built for durability, this replacement battery is crafted to withstand frequent charge/discharge cycles and deliver consistent voltage under load. The AGM construction provides a sealed, vibration-tolerant design that is safer and more reliable than flooded lead-acid alternatives. For technicians and facility managers, the maintenance-free aspect reduces service time and simplifies inventory management.

As a high-performance battery, the CFP12V18UPS replacement offers fast recharge capability and dependable output—qualities essential for UPS systems, emergency lighting, and alarm systems where instant power is vital. It is a long-lasting battery with stable performance characteristics that minimize the likelihood of unexpected failures.

  • Extended Service Life: Robust AGM cells for reliable operation
  • High Performance: Excellent charge acceptance and steady discharge
  • Safety & Certification: U.L. and CE recognized for compliance
  • Maintenance-Free: Sealed, no topping-up required

Ideal applications include emergency lighting, UPS systems, security and fire alarms, medical equipment, consumer electronics, home & garden devices, and portable power tools. If your system lists GS Portalac CFP12V18UPS as the OEM battery, this replacement battery is matched for form, fit, and function.

Don’t wait until a critical moment—purchase your GS Portalac CFP12V18UPS replacement battery now to secure reliable backup power and enjoy the confidence of a factory-fresh, 1-year warranted unit.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : GS Portalac CFP12V18UPS
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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