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SigmasTek  |  SKU: BW-4665

PowerWare PW5110-500VA UPS High Performance Replacement Battery 3.5 lb

25% off
New arrival
Sale price $29.99 USD Regular price $39.99
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High rate discharge design ideal for short bursts of power
Valve regulated spill proof design prevents leaks and spills
Low self-discharge maintains charge during storage
High vibration resistance for extended battery life
Certified by U.L. and CE with factory fresh condition
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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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Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery for PowerWare PW5110-500VA UPS

Restore reliable backup power to your PowerWare PW5110-500VA UPS with this SigmasTek SP12-5.5HR replacement UPS battery. Crafted for high-rate discharge performance and safe, maintenance-free operation, this long-lasting battery is a cost-effective way to return your UPS to full functionality. The SigmasTek cell is factory fresh and ready to deliver consistent power when you need it most.

Key Specifications

  • Compatible UPS Model: PowerWare PW5110-500VA
  • Battery Model: SigmasTek SP12-5.5HR
  • Battery Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 5.5 Ah
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use existing cables and hardware from original configuration

Benefits

This high-performance UPS battery delivers dependable discharge characteristics suited for UPS applications where brief, high-power output is required. The valve-regulated, spill-proof construction ensures safe indoor installation and maintenance-free service, reducing downtime and the need for frequent servicing. With low self-discharge and vibration resistance, this battery is built to retain readiness and withstand the rigors of regular use.

Durability is a key advantage: robust internal design and safety certifications (U.L. and CE) mean you get a long-lasting battery that meets industry expectations for quality and safety. As a replacement UPS battery for the PowerWare PW5110-500VA, it supports a wide range of critical applications, from protecting network devices and servers to powering emergency lighting and battery-operated tools during outages.

This SigmasTek replacement is ideal for technicians and facilities that demand reliable performance from a trusted, brand-new unit. It offers a cost-effective alternative to OEM cells while ensuring the runtime and protection your equipment requires.

Ready to upgrade the PowerWare PW5110-500VA with a reliable, long-lasting replacement UPS battery? Order now to get the best price, quick shipping, and a 1-year warranty — secure your backup power today.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : PowerWare PW5110-500VA
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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