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-1629

APC SMART-UPS SU600XL High Performance Replacement Battery 50.85 lb

14% off
New arrival
Sale price $351.99 USD Regular price $407.99
Shipping calculated at checkout.
Replacement 12V 26AH UPS battery with NB terminal
Maintenance-free AGM design for dependability
UL listed to meet strict safety standards
Compatible with Tripp Lite BC900Lan UPS
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

24 Volts | 18 Ah

Terminal Type

Special Connector

APC SMART-UPS SU600XL Battery Cartridge (RBC7) — Compatible with APC SMART-UPS SU600XL

Replace your APC SMART-UPS SU600XL battery cartridge quickly and easily with this fully assembled RBC7 replacement battery. Pre-assembled and tested for immediate installation, this cartridge contains 2 x 12V 18AH AGM batteries wired together with heavy-duty 10 gauge cable and protected by a precision 60 Amp fuse. Designed for plug-and-play convenience, it restores runtime and reliability to your APC SMART-UPS SU600XL while meeting strict safety standards.

Key Specifications

  • Assembly: Fully Assembled and Tested
  • Chemistry: SLA (Sealed Lead Acid)
  • AGM Technology: Absorption Glass Mat Sealed Battery
  • Compatibility: Guaranteed compatibility with original battery
  • Warranty: 1-year Warranty
  • Cell Volts: 12V (per battery)
  • Amp Hours: 18 AH (per battery)
  • Battery Configuration: 2 x 12V 18AH batteries (pre-wired)
  • Included Hardware: Heavy duty 10 gauge cable
  • Protection: Precision 60 Amp fuse
  • Weight: 52 Lbs
  • Length: 7.13 In
  • Width: 6 In
  • Height: 6.59 In
  • Shipping Methods: UPS Ground and USPS
  • Processing: We ship in 1 business day for all in-stock items
  • Policies: Shipping & Return Policies
  • Warranty Policy: 1-year Warranty (Warranty Policy)
  • Manufacturer Reference: SigmasTek24 Volts18 AhSpecial ConnectorAPC SMART-UPS

Benefits

This RBC7 cartridge offers a fast, reliable way to restore backup power to your APC SMART-UPS SU600XL. The fully assembled design means no complex wiring — simply unplug the old cartridge and plug in the new one to regain protected runtime. AGM construction ensures a leak-proof, maintenance-free battery with superior charge acceptance and long service life, making this a long-lasting battery option for mission-critical systems.

As a high-performance UPS battery cartridge, it’s ideal for protecting servers, networking equipment, and telecom gear. The included heavy-duty cable and fused protection add an extra layer of safety and durability, while the rugged assembly supports repeated service cycles in professional environments. Whether used in small data centers, network closets, or point-of-sale installations, this replacement UPS battery cartridge delivers consistent performance when power reliability matters.

With UL-certified components and manufacturer-grade assembly, you can trust this cartridge to meet the demands of everyday backup scenarios and emergency power events.

Replace your APC SMART-UPS SU600XL battery cartridge today — order this fully assembled, high-performance UPS battery cartridge now to restore reliable backup power and minimize downtime.

Technical Specifications

Voltage24 Volts
Amp Hours18 Ah
Terminal TypeSpecial Connector
Length (in.)7.13
Width (in.)6.0
Height (in.)6.59
Weight (lb.)50.8

Product Highlights

  • Brand Replacement : APC SMART-UPS
  • 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.