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-2177

Tripp Lite SMART1050NET UPS High Performance Replacement Battery Set 12.25 lb

23% off
New arrival
Sale price $65.99 USD Regular price $85.99
Shipping calculated at checkout.
Includes 3 SigmasTek SP6-12HR batteries, 6 Volts 12 AH each
High rate discharge ideal for Tripp Lite 450LAN UPS units
Valve regulated spill proof construction for safety and ease
Low self-discharge and vibration resistant for extended life
Certified quality and 1-year warranty for peace of mind
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

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek SP6-12HR Replacement Battery Set for Tripp Lite SMART1050NET

Restore dependable backup power for your Tripp Lite SMART1050NET with this compatible replacement UPS battery set. Engineered for superior performance and reliability, these SigmasTek SP6-12HR cells are ideal when you need consistent runtime, low maintenance, and safe, spill-proof construction. Perfect for critical systems, the set is designed to seamlessly return your SMART1050NET to reliable operation.

Key Specifications

  • Compatible UPS Model: Tripp Lite SMART1050NET
  • Battery Model: SigmasTek SP6-12HR
  • Quantity: 3 batteries per replacement set
  • Voltage: 6 Volts
  • Capacity: 12 AH (Amp-hours)
  • 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
  • Installation Note: Use all existing cables and hardware from your original configuration to connect the new batteries

Benefits

This replacement UPS battery option provides a long-lasting battery choice to keep your Tripp Lite SMART1050NET operating at peak performance. The high rate discharge design supports brief periods of high power draw—essential for handling sudden loads or maintaining critical equipment during outages. Because these cells are valve-regulated and spill-proof, they are safe for enclosed rack-mount setups and equipment cabinets.

Low self-discharge means stored units retain capacity longer, reducing the need for frequent maintenance charging. High vibration resistance makes this set appropriate for environments where movement or mechanical vibration is present. Combined with U.L. recognition and CE certification, these advantages make the SigmasTek SP6-12HR a high-performance UPS battery option for servers, telecom equipment, network closets, and emergency power applications.

Our technically-savvy team tests every battery to ensure performance meets or exceeds OEM expectations. The brand new, factory-fresh condition and included 1 Year Warranty give you confidence in reliability and value. Note that installation requires using your SMART1050NET’s original cables and hardware to ensure correct connectivity.

Don’t wait until a failed battery compromises your critical systems—order this replacement UPS battery set for the Tripp Lite SMART1050NET today. For help selecting the right battery or verifying compatibility, contact customer service at . Fast shipping is available for in-stock items—buy now for dependable backup power.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)12.24

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.