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-4832

Tripp Lite Smart 2000RM UPS High Performance Replacement Battery Set 49.45 lb

10% off
New arrival
Sale price $245.99 USD Regular price $272.99
Shipping calculated at checkout.
Includes 2 SigmasTek SP12-35 NB batteries (12V 35 AH) for Tripp Lite Smart 2000RM UPS
High rate discharge design supports quick power surges
Valve regulated spill-proof construction for maintenance-free reliability
Low self-discharge and vibration resistance for long-lasting performance
Brand new with a 1-year warranty and OEM tested quality
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 | 35 AH

Terminal Type

Nut & Bolt

Replacement Battery Set for Tripp Lite Smart 2000RM UPS - SigmasTek SP12-35 NB

This replacement battery set is engineered for the Tripp Lite Smart 2000RM UPS, offering compatibility, robust performance, and reliable operation. The pack includes two SigmasTek SP12-35 NB batteries that are factory fresh and tested to ensure consistent power delivery. If you need a trusted replacement UPS battery that provides both the immediate output of a high-performance UPS battery and the dependable lifespan of a long-lasting battery, this kit is an excellent choice. Note: you must reuse the original cables and hardware to connect these new batteries.

Key Specifications

  • Includes: 2 x SigmasTek SP12-35 NB batteries
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • High Rate Discharge Design
  • Valve Regulated Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

Built for demanding UPS environments, these batteries deliver long-term durability and dependable performance under load. The high rate discharge design makes this set ideal for UPS applications where rapid power delivery is necessary, while valve regulated technology keeps maintenance to a minimum by preventing spills and leakage. Low self-discharge helps retain capacity during standby periods, making it easier to keep your UPS ready for emergencies. Certified by U.L. and CE, the SigmasTek SP12-35 NB set brings peace of mind for both safety and regulatory compliance.

As a high-performance UPS battery replacement for the Tripp Lite Smart 2000RM, this kit is suitable for a variety of applications: primary use in Uninterruptible Power Supply (UPS) units, backup power in emergency power systems, and for selected battery-powered tools compatible with this configuration. Our team tests every battery set to ensure it meets or exceeds OEM specifications, so you receive a long-lasting battery solution that maintains system uptime and protects critical equipment.

Installation requires reusing your existing cables and hardware from the original Smart 2000RM setup. With brand-new components, a 1 year warranty, and quick shipping for in-stock orders, this replacement option reduces downtime and cost compared to OEM packs.

Don’t wait until battery failure interrupts operations — buy this high-performance, long-lasting replacement UPS battery set for your Tripp Lite Smart 2000RM today and restore reliable backup power now.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)49.4

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.