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-2739

Eaton Powerware PW5125-48EBM UPS High Performance Replacement Battery Set 42.04 lb

15% off
New arrival
Sale price $199.99 USD Regular price $233.99
Shipping calculated at checkout.
Includes 8 SigmasTek SP12-7.5HR batteries for Eaton Powerware PW5125-48EBM UPS units
High rate discharge design for UPS and battery powered tools
Valve regulated spill-proof for safe and maintenance-free operation
Low self-discharge and vibration resistance for extended life
U.L. recognized with 1 year warranty and fast shipping
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 Eaton Powerware PW5125-48EBM - SigmasTek SP12-7.5HR (8-Pack)

Depend on this high-quality replacement UPS battery set for the Eaton Powerware PW5125-48EBM. The set contains eight SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) that are factory fresh and tested to provide reliable, consistent power for your UPS, emergency systems, and portable equipment. Designed for compatibility and peak performance, this kit restores runtime and system stability.

Key Specifications

  • Compatible UPS Model: Eaton Powerware PW5125-48EBM
  • Battery Model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (amp-hours)
  • Quantity: 8 batteries per set
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof (VRLA)
  • Features: Low Self-discharge; High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Requires reuse of all existing cables and hardware from original configuration

Benefits

This replacement UPS battery set is engineered to deliver high instantaneous power thanks to its high rate discharge design, making it a top choice for the Eaton Powerware PW5125-48EBM in environments where brief high loads occur. As a high-performance UPS battery pack, it offers stable voltage and dependable output under stress, safeguarding sensitive electronics and critical loads.

The valve regulated spill-proof construction reduces maintenance and enhances safety, while low self-discharge keeps the batteries ready for action even after periods of inactivity. High vibration resistance improves reliability in industrial, telecom, or mobile settings. With U.L. recognition and CE certification, the set meets recognized safety and quality standards.

Ideal applications include uninterruptible power supply (UPS) systems, emergency power supplies, and battery-powered tools. The SigmasTek SP12-7.5HR 8-pack is tested to confirm compatibility and performance for the PW5125-48EBM, making it a long-lasting battery solution that helps reduce unexpected downtime and maintenance cycles.

Replace your Eaton Powerware PW5125-48EBM batteries with confidence. Purchase this high-performance, long-lasting replacement UPS battery set today and ensure reliable power protection for your equipment. Fast shipping available for in-stock orders.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)42.0

Product Highlights

  • Brand Replacement : Eaton Powerware
  • 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.