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-2726

Liebert GXT2-30 UPS High Performance Replacement Battery Set 42.04 lb

11% off
New arrival
Sale price $199.99 USD Regular price $223.99
Shipping calculated at checkout.
8 SigmasTek SP12-7.5HR batteries included for Liebert GXT2-30 UPS replacement
High rate discharge ensures efficient power supply during outages
Valve regulated, spill proof, and vibration resistant for durability
Low self-discharge maintains battery charge over time
Factory fresh with 1 year warranty and tested for OEM standards
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

SigmasTek SP12-7.5HR Replacement Battery Set for Liebert GXT2-30 UPS

This premium replacement UPS battery set is engineered specifically for the Liebert GXT2-30 Uninterruptible Power Supply (UPS). Designed to restore runtime, ensure stable performance, and deliver reliable emergency backup, this kit includes eight brand-new SigmasTek SP12-7.5HR cells that meet the demanding needs of high-rate discharge UPS systems. Whether you are maintaining a data center rack, a server closet, or a critical infrastructure cabinet, these batteries provide consistent output and dependable service when power continuity matters most.

Key Specifications

  • Battery model: SigmasTek SP12-7.5HR
  • Quantity: 8 batteries per set
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge
  • Features: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible with: Liebert GXT2-30 UPS

Benefits

Upgrade your system with a high-performance UPS battery solution that emphasizes durability, safety, and consistent output. This replacement UPS battery set is built with valve-regulated, spill-proof construction to reduce maintenance and improve safety during installation and operation. The high rate discharge design supports brief periods of elevated power draw—ideal for UPS units that must handle heavy loads during utility interruptions. Low self-discharge characteristics help preserve capacity during storage, while high vibration resistance makes these cells suitable for environments with mechanical stress or frequent handling.

As a high-performance UPS battery option, these SigmasTek units provide the stable, predictable performance required by modern uninterruptible power supply systems. They are an excellent choice for emergency power supply needs, backup for servers and networking gear, and for powering battery-operated tools where a reliable short-burst energy source is needed. With U.L. recognition and CE certification, you get certified safety and proven manufacturing standards, plus the assurance of a brand new, factory-fresh set backed by a 1 year warranty.

If you are searching for a long-lasting battery replacement for your Liebert GXT2-30, this kit balances runtime, reliability, and cost-effectiveness. Our technical team tests every battery set to ensure it meets or exceeds OEM expectations, making this an ideal replacement UPS battery for critical systems.

Ready to restore your Liebert GXT2-30’s runtime and resilience? Order this long-lasting battery set today and secure fast shipping and reliable customer support to help you through installation. Buy now and get back to dependable backup power.

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 : Liebert GXT2-30
  • 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.