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-4641

APC SMX3000HVTUS UPS High Performance Replacement Battery Set 35.03 lb

24% off
New arrival
Sale price $189.99 USD Regular price $249.99
Shipping calculated at checkout.
Includes 10 brand new SigmasTek SP12-5.5HR batteries (12V 5.5 AH)
High rate discharge design for powerful short-term output
Valve regulated, spill-proof construction for safe use
Low self-discharge and high vibration resistance for durability
U.L. recognized, CE certified, and backed by a 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 | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery Set for APC SMX3000HVTUS

Restore reliable backup power with this premium replacement UPS battery set designed specifically for the APC SMX3000HVTUS. This high-performance UPS battery kit delivers consistent, factory-fresh power, offering the compatibility, performance, and reliability you need for mission-critical UPS and emergency power applications. Ideal for data centers, server rooms, and commercial installations, these batteries are engineered for high rate discharge and long-lasting battery performance when it matters most.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-5.5HR
  • Quantity: 10 batteries per set
  • Voltage: 12 Volts
  • Capacity: 5.5 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Features: Low Self-discharge; High Vibration Resistance; Superior Performance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility: For use with APC SMX3000HVTUS UPS unit (requires use of all existing cables and hardware from original configuration)
  • Shipping: In-stock orders typically ship within 24 hours

Benefits

This replacement UPS battery set is built for durability and dependable service. The valve regulated, spill-proof construction protects internal components while enabling safe installation and operation in rack and enclosed environments. With high vibration resistance and low self-discharge characteristics, these cells are well-suited for long-term standby duty and extended storage, making them a true long-lasting battery solution.

Because these batteries use a high rate discharge design, they provide superior short-duration power output for scenarios where immediate, reliable energy is required — exactly what a UPS needs to protect equipment from outages and surges. Whether you need a replacement UPS battery for an APC SMX3000HVTUS in a corporate server rack or a high-performance UPS battery for emergency power equipment, this kit is tested by experienced technicians to meet or exceed OEM specifications.

Typical applications include uninterruptible power supply (UPS) units, emergency power supply systems, and certain battery-powered tools that require a high-performance UPS battery capable of delivering burst power. The factory-fresh condition and U.L./CE certifications ensure safe, compliant use in commercial and light-industrial settings.

Ready to upgrade your APC SMX3000HVTUS with a reliable, long-lasting battery solution? Order this replacement UPS battery set today and enjoy fast shipping, a one-year warranty, and the peace of mind that comes from superior performance and professional testing.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)35.0

Product Highlights

  • Brand Replacement : APC SMX3000HVTUS
  • 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.