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SigmasTek  |  SKU: BW-1635

APC SMART-UPS SU3000X177 High Performance Replacement Battery 50.85 lb

17% off
New arrival
Sale price $351.99 USD Regular price $425.99
Shipping calculated at checkout.
Ready-to-install APC RBC7 cartridge with 2 x 12V 18AH AGM batteries
Includes heavy gauge cables and precision fuse for protection
UL certified for quality assurance
Fits APC SMART-UPS RM SU2200RM units
1-year warranty and fast UPS ground shipping
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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 SU3000X177

Maintain uninterrupted power protection for your APC SMART-UPS SU3000X177 with this fully assembled APC RBC7 replacement battery cartridge. Engineered for plug-and-play installation, this cartridge is a direct replacement designed to meet the original specifications and restore the runtime you rely on. With AGM sealed battery technology and UL certification, this replacement UPS battery delivers dependable performance across critical loads and emergency applications.

Key Specifications

  • Compatibility: APC RBC7 cartridge for APC SMART-UPS SU3000X177
  • Battery Configuration: Pre-assembled cartridge with 2 x 12V 18AH batteries
  • Voltage: 12V (per battery)
  • Amp Hours: 18AH
  • Cable: Heavy duty 10 gauge cable
  • Fuse: Precision 60 Amp fuse
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: Absorption Glass Mat (AGM) sealed battery technology
  • Certifications: UL (Underwriters Laboratories) certified
  • Weight: 52 Lbs
  • Dimensions: Length 7.13 In, Width 6 In, Height 6.59 In
  • Warranty: 1-year Warranty
  • Guaranteed Compatibility: Guaranteed compatibility with original battery
  • Source: Sourced by Batterysharks.com
  • Connector: Special connector for APC SMART-UPS

Benefits

Designed for reliability and ease of use, this high-performance UPS battery cartridge provides consistent runtime and robust power delivery under varying loads. The AGM sealed technology and sealed lead acid chemistry reduce maintenance and the risk of acid leaks, while the included heavy duty 10 gauge cable and precision 60 Amp fuse ensure safe, effective current handling. This cartridge is an excellent long-lasting battery choice for protecting servers, communications equipment, and emergency power systems.

Installation is straightforward — the fully assembled cartridge plugs into your APC SMART-UPS SU3000X177 for immediate protection. UL certification and the one-year warranty provide confidence in safety and performance. The cartridge’s guaranteed compatibility with the original battery helps minimize downtime and simplifies inventory management for IT and facilities teams.

Whether used in data centers, medical equipment backup, or industrial control systems, this replacement UPS battery balances performance and reliability to keep critical systems online during power events.

Protect your equipment now — purchase this long-lasting, high-performance UPS battery cartridge for your APC SMART-UPS SU3000X177 today.

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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