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-2901

Tripp Lite SUINT1500RTXL2U UPS High Performance Replacement Battery Set 21.02 lb

20% off
New arrival
Sale price $105.99 USD Regular price $132.99
Shipping calculated at checkout.
Includes 4 brand new SigmasTek SP12-7.5HR batteries (12V, 7.5 AH)
High rate discharge design for short-term high power output
Valve regulated spill-proof construction ensures safety and reliability
Low self-discharge and high vibration resistance for longer life
U.L. recognized, CE certified with 1 year warranty and superior performance
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 Tripp Lite SUINT1500RTXL2U

Restore full runtime and reliable surge protection with this replacement UPS battery set designed specifically for the Tripp Lite SUINT1500RTXL2U. This kit delivers proven compatibility, high discharge performance, and dependable service life so your UPS continues to protect servers, network equipment, and critical electronics. Whether you need a quick swap to avoid downtime or want a cost-effective maintenance solution, this replacement UPS battery set provides a high-performance UPS battery alternative to OEM packs.

Key Specifications

  • Compatible UPS Model: Tripp Lite SUINT1500RTXL2U
  • Battery Brand: SigmasTek
  • Battery Model: SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Quantity: 4 batteries per set
  • Terminal Type: F2
  • Design: High Rate Discharge
  • Construction: Valve Regulated, Spill Proof
  • Features: Low Self-discharge, High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Installation Note: Requires use of existing cables and hardware from original configuration

Benefits

These SigmasTek batteries are engineered for durability and consistent output under demanding conditions. The high rate discharge design ensures fast, reliable power delivery during short-duration, high-load events—making this kit an excellent choice when your Tripp Lite SUINT1500RTXL2U needs immediate, dependable backup. Valve regulated, spill-proof construction and low self-discharge characteristics extend shelf life and reduce maintenance, while high vibration resistance helps protect performance in rack-mounted or mobile environments.

As a long-lasting battery option, this set is built to deliver superior performance and repetitive cycling capability for routine power interruptions. Each battery is brand new and factory fresh, tested to meet or exceed OEM specifications by our technical team. Use this replacement UPS battery in UPS units, emergency power supplies, or battery-powered tools where dependable, fast-response power is essential. This high-performance UPS battery choice supports mission-critical infrastructure including servers, network closets, POS systems, and telecommunications equipment.

Because the set is designed to match the Tripp Lite SUINT1500RTXL2U specifications, installation is straightforward when reusing the existing connectors and hardware from your current battery assembly. Orders for in-stock items typically ship within 24 hours, and our customer service team is available to assist if you have questions about compatibility or installation.

Ready to replace your Tripp Lite SUINT1500RTXL2U batteries? Buy this high-quality, long-lasting battery set now and restore reliable backup power to your UPS system today.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)21.0

Product Highlights

  • Brand Replacement : Tripp Lite
  • 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.