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-2489

Tripp Lite SU30K3/3 UPS High Performance Replacement Battery Set 119.91 lb

11% off
New arrival
Sale price $651.99 USD Regular price $729.99
Shipping calculated at checkout.
Includes 20 SigmasTek SP12-9HR batteries (12V 9AH) for Tripp Lite SU30K3/3 UPS
High rate discharge supports high power demands in UPS systems
Valve regulated, spill-proof for safe, maintenance-free use
Low self-discharge and vibration resistance extend battery lifespan
Factory fresh and certified with 1-year warranty
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 | 9 AH

Terminal Type

F2

SigmasTek SP12-9HR Replacement Battery Set for Tripp Lite SU30K3/3 UPS

Designed to restore full backup capability for the Tripp Lite SU30K3/3, this replacement UPS battery set includes 20 SigmasTek SP12-9HR batteries (12 Volts, 9 AH). As a high-performance UPS battery option, this kit delivers consistent, dependable power for critical systems and is ideal for environments that demand reliable emergency power. These brand-new, factory-fresh batteries offer the safety, durability, and low self-discharge benefits professionals expect from quality replacement cells.

Key Specifications

  • Battery Model: SigmasTek SP12-9HR
  • Quantity: 20 batteries per set
  • Voltage: 12 Volts
  • Capacity: 9 AH (Amp-hours)
  • Terminal: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible UPS Model: Tripp Lite SU30K3/3
  • Installation Note: Use all existing cables and hardware from original configuration
  • Shipping: Orders for in-stock items typically ship within 24 hours

Benefits

  • Durability: Valve-regulated, spill-proof construction with high vibration resistance makes these cells robust for rack-mount and mobile applications.
  • Long Life: Low self-discharge behavior supports extended storage and dependable service life, aligning with expectations for a long-lasting battery.
  • High Performance: Tailored for high rate discharge use, these batteries provide the surge capacity needed for UPS units during critical transfer events.
  • Certifications: U.L. recognized and CE certified to help ensure safe, compliant operation in professional settings.
  • Typical Applications: Well-suited as a replacement UPS battery for Tripp Lite SU30K3/3 systems, emergency power supplies, and battery-powered tools that rely on 12V backups.
  • Tested & Guaranteed: Each set is tested by experienced technicians to meet or exceed OEM specifications and is backed by a 1 year warranty.

Important: you must reuse all existing cables and hardware from your original configuration to install these batteries. For ordering help or technical questions, contact our customer support at or by email. Fast shipping and reliable warranty coverage make this an efficient replacement option.

Purchase this replacement UPS battery set for the Tripp Lite SU30K3/3 now and ensure your systems remain protected with a high-performance, long-lasting battery solution — order today.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)119.8

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.