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-4560

APC SURTA3000RMXLT UPS Compatible Replacement Battery Set 56.05 lb

9% off
New arrival
Sale price $277.99 USD Regular price $305.99
Shipping calculated at checkout.
Brand new pack of 16 SigmasTek SP12-5.5HR batteries (12V, 5.5 AH) included
Optimized for high rate discharge in critical UPS applications
Valve regulated spill-proof design prevents leaks and reduces maintenance
High vibration resistance ensures durability in tough conditions
U.L. and CE certified with 1 year warranty for quality assurance
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

Replacement Battery Set for APC SURTA3000RMXLT — SigmasTek SP12-5.5HR Compatible

Maintain uninterrupted protection for your APC SURTA3000RMXLT with this comprehensive replacement UPS battery set. Containing 16 SigmasTek SP12-5.5HR batteries, the kit is formulated for high-rate discharge performance and reliable operation in UPS and emergency power scenarios. These brand-new batteries help restore runtime and confidence to your backup system while offering trusted certifications and a one-year warranty.

Key Specifications

  • Battery Model: SigmasTek SP12-5.5HR
  • Quantity: 16 batteries per set
  • Voltage: 12 Volts
  • Capacity: 5.5 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Vibration: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: F2 (as listed)
  • Compatibility: APC SURTA3000RMXLT UPS
  • Note: Use existing cables and hardware from your original configuration to connect the new batteries

Benefits

  • Durability: Built for rugged use with valve-regulated, spill-proof construction and high vibration resistance suited to industrial and rack-mounted settings.
  • Long Life: Low self-discharge properties and factory-fresh condition deliver a long-lasting battery solution to maintain backup readiness.
  • High Performance: The high rate discharge design provides the burst power required during short, high-demand events, offering a reliable high-performance UPS battery option.
  • Standards & Safety: U.L. recognition and CE certification ensure the batteries meet recognized quality and safety benchmarks.
  • Use Cases: Perfect for Uninterruptible Power Supply (UPS) units like the APC SURTA3000RMXLT, emergency power supplies, and battery-powered tools that need dependable energy delivery.
  • Quality Tested: Each set is tested to meet or exceed OEM specifications so you can rely on proven runtime and protection.

Bring reliable backup power back to your APC SURTA3000RMXLT with this long-lasting replacement UPS battery set. For assistance, our customer service team is available at . Order now to secure a trusted, high-performance, replacement UPS battery solution and protect your critical systems today.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)56.0

Product Highlights

  • Brand Replacement : APC SURTA3000RMXLT
  • 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.