Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-2814

PowerWare PW9125-3000 UPS High Performance Replacement Battery Set 31.53 lb

26% off
New arrival
Sale price $156.99 USD Regular price $210.99
Shipping calculated at checkout.
Six fresh SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) included
High rate discharge for robust UPS performance
Valve regulated and spill-proof for leak protection
Low self-discharge and vibration resistant for dependable use
U.L. recognized and CE certified with 1-year warranty coverage
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 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 Battery Set for PowerWare PW9125-3000

Restore reliable backup power to your PowerWare PW9125-3000 UPS with this professional-grade replacement UPS battery set. Engineered for dependability and tested for performance, these batteries are an ideal upgrade to maintain uptime for servers, critical infrastructure, and emergency systems. This high-performance UPS battery set gives you the consistent, long-lasting battery performance required for demanding environments.

Key Specifications

  • Included batteries: 6 x SigmasTek SP12-7.5HR
  • Nominal voltage: 12 Volts (each)
  • Capacity: 7.5 AH (each)
  • Quantity: 6 batteries per set
  • Terminal type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Installation note: Use all existing cables and hardware from original configuration to connect new UPS batteries

Benefits

  • Dependable construction: Valve-regulated, spill-proof cells and vibration-resistant design make this replacement UPS battery set suitable for mission-critical PowerWare systems.
  • Long-lasting performance: Low self-discharge chemistry and brand-new cells provide a long-lasting battery that reduces lifecycle costs and downtime.
  • High output capability: The high rate discharge design supplies the necessary surge power for short-duration, high-load events, ensuring your PW9125-3000 remains operational when needed most.
  • Standards compliant: U.L. recognition and CE certification offer assurance of quality and safety in commercial deployments.
  • Application versatility: Ideal for Uninterruptible Power Supply (UPS) units, emergency power supply setups, and battery-powered tools requiring reliable backup power.
  • Tested reliability: Each battery is verified to meet or exceed OEM specifications for the PowerWare PW9125-3000, providing confidence in replacement performance.
  • Hassle-free replacement: Designed to be used with your existing cables and hardware—no special adapters required.

For help selecting or installing replacement batteries for your PowerWare PW9125-3000, contact our expert support team at or email us for prompt assistance.

Purchase this high-performance UPS battery set for your PowerWare PW9125-3000 today to secure a reliable, long-lasting battery solution backed by a 1 year warranty and fast shipping for in-stock items.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)31.5

Product Highlights

  • Brand Replacement : PowerWare PW9125-3000
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.