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SigmasTek  |  SKU: BW-2242

PowerWare PW3115-650VA UPS High Performance Replacement Battery Set 8.17 lb

23% off
New arrival
Sale price $46.99 USD Regular price $60.99
Shipping calculated at checkout.
Set includes 2 SigmasTek SP6-12HR batteries (6 Volts 12 AH)
Superior vibration resistance for durable, long-lasting performance
Valve regulated and spill-proof design for safe handling
High rate discharge supports higher power output when needed
Factory fresh with 1 year warranty and quick shipping
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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Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek SP6-12HR Replacement Battery Set — Compatible with PowerWare PW3115-650VA UPS

Get reliable backup power for your PowerWare PW3115-650VA with this brand new replacement UPS battery set. Designed for the demands of high rate discharge applications, this kit provides dependable performance and peace of mind for small office and home office UPS installations. Ideal for restoring runtime and ensuring your PowerWare PW3115-650VA operates at peak efficiency, these batteries offer a trustworthy, long-lasting battery option.

Key Specifications

  • Quantity: 2 batteries per set
  • Model: SigmasTek SP6-12HR
  • Voltage: 6 Volts
  • Capacity: 12 AH
  • 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 all existing cables and hardware from your original configuration to connect the new UPS batteries

Benefits

This high-performance UPS battery set is engineered to handle the quick, high-power demands typical of PowerWare PW3115-650VA units. The high rate discharge design allows the UPS to supply necessary surge currents during critical events without compromising stability. With valve regulated, spill proof construction and low self-discharge, these batteries deliver reliable operation with minimal maintenance.

As a long-lasting battery solution, this replacement UPS battery reduces downtime and lowers replacement frequency, saving time and expense for both residential and business users. High vibration resistance increases suitability for environments where movement or equipment noise is present, while U.L. recognition and CE certification confirm compliance with established safety and quality standards.

Common uses include Uninterruptible Power Supply (UPS) units like the PowerWare PW3115-650VA, emergency power systems, and battery-powered tools requiring consistent backup power. Whether protecting a small server, network appliance, or essential office electronics, these batteries ensure your PowerWare UPS remains a reliable line of defense during outages.

Every battery set is professionally tested to match or exceed OEM performance. If you need help selecting the right replacement for your PowerWare PW3115-650VA or want to confirm installation steps, contact our knowledgeable customer service team at .

Buy the SigmasTek SP6-12HR replacement UPS battery set for your PowerWare PW3115-650VA now and secure dependable backup power with fast shipping from in-stock inventory.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)8.16

Product Highlights

  • Brand Replacement : PowerWare PW3115-650VA
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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