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SigmasTek  |  SKU: BW-1664

APC SMART-UPS SU3000US Compatible Replacement Battery 50.85 lb

24% off
New arrival
Sale price $351.99 USD Regular price $464.99
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Ready-to-use APC RBC7 battery cartridge with quick plug-in setup
Includes 2 x 12V 18AH batteries and a 60 Amp fuse for protection
Advanced AGM battery technology for optimal performance
UL certified for high quality and safety standards
1-year warranty for APC SMART-UPS SU3000US replacement
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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.

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⚠️ 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 RBC7 Replacement Battery Cartridge for APC SMART-UPS SU3000US

Specifically configured for the APC SMART-UPS SU3000US, this fully assembled APC RBC7 replacement UPS battery cartridge brings back the runtime and protection your UPS was designed to provide. Using AGM sealed battery technology and UL certification, the cartridge is an ideal long-lasting battery replacement for mission-critical environments where performance and safety matter.

Key Specifications

  • Compatible Model: APC SMART-UPS SU3000US
  • Product Type: APC RBC7 fully assembled cartridge
  • Batteries Included: 2 x 12V 18AH batteries
  • Volts: 12V
  • Amp Hours: 18AH
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: Absorption Glass Mat (AGM) Sealed Battery Technology
  • Cable: Heavy duty 10 gauge cable
  • Fuse: Precision 60 Amp fuse
  • Weight: 52 Lbs
  • Dimensions: Length 7.13 In, Width 6 In, Height 6.59 In
  • Certification: UL (Underwriters Laboratories) certified
  • Warranty: 1-year Warranty
  • Additional Notes: Fully Assembled and Tested; Guaranteed compatibility with original battery
  • Shipping Methods: UPS Ground and USPS
  • Shipping Speed: We ship in 1 business day for all in-stock items
  • Brand / Supplier Reference: SigmasTek
  • Connector: Special Connector (APC SMART-UPS)

Benefits

  • Durable construction: The cartridge uses AGM technology and sealed lead acid chemistry to provide a maintenance-free, robust power source that performs consistently under standby and cycling conditions.
  • Long-lasting battery life: Quality cells and professional assembly ensure extended runtime and a reliable replacement that helps avoid unexpected UPS failures.
  • High performance: Built to meet or exceed OEM standards, this high-performance UPS battery cartridge supports stable voltage and dependable discharge performance during outages.
  • Ready-to-install: Arrives fully assembled with heavy-duty cabling and a precision 60 Amp fuse so you can swap cartridges quickly and restore backup power without downtime.
  • Typical applications: Ideal for data centers, server rooms, point-of-sale systems, medical equipment backups, and emergency power systems that rely on UPS protection.
  • Safety and service: UL certification, a 1-year warranty, and accessible customer support provide confidence in both product quality and service.

Restore reliable backup power to your APC SMART-UPS SU3000US today with this replacement UPS battery cartridge. Order now for quick shipment and dependable, long-lasting performance.

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

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