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SigmasTek  |  SKU: BW-3858

PowerWare PW3115-420VA UPS High Performance Replacement Battery 5.25 lb

19% off
New arrival
Sale price $33.99 USD Regular price $41.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for reliable power
High rate discharge design for optimal performance
Maintenance-free and spill-proof for convenience and safety
U.L. recognized and CE certified for trusted quality
Brand new and factory fresh with 1-year warranty
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

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement SigmasTek 12V 7.5Ah F2 Battery for PowerWare PW3115-420VA

Keep your PowerWare PW3115-420VA running at peak readiness with this reliable replacement UPS battery. Engineered to meet or exceed original SLA specifications, this high-performance UPS battery combines AGM technology and a high rate discharge design to deliver consistent, maintenance-free backup power for critical systems and tools.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Compatibility: PowerWare PW3115-420VA
  • Battery Type: Absorbent Glass Mat (AGM) Technology
  • Performance: High Rate Discharge Design
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Applications: Emergency Power Supply, Battery Powered Tools

Benefits

This replacement UPS battery is built for durability and dependable service life. The AGM design provides a sealed, vibration-resistant construction that’s ideal for UPS environments where safety and reliability are paramount. As a long-lasting battery solution, it maintains stable performance through repeated charge and discharge cycles, helping to protect sensitive electronics and ensure orderly shutdowns during power interruptions.

Its high rate discharge capability makes this a high-performance UPS battery that can handle the energy demands of the PowerWare PW3115-420VA during peak loads. The maintenance-free and spill-proof construction eliminates the need for routine fluid checks and reduces the risk associated with traditional flooded batteries. Certified by U.L. and CE, this battery meets recognized safety and quality benchmarks, and the factory-fresh condition with a 1 year warranty provides additional assurance.

Perfect for UPS systems, emergency power supplies, and battery-powered tools, this SigmasTek 12V 7.5Ah F2 replacement brings cost-effective reliability back to your PowerWare PW3115-420VA. Installation is quick and secure with the standard F2 terminal configuration, enabling a smooth replacement process.

Don’t wait until an outage exposes vulnerabilities. Purchase this replacement SigmasTek battery for the PowerWare PW3115-420VA now and secure dependable, high-performance backup power for your equipment.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : PowerWare PW3115-420VA
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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