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SigmasTek  |  SKU: BW-1345

APC SMART-UPS XL SU3000RMXL3U High Performance Replacement Battery Set 47.96 lb

26% off
New arrival
Sale price $260.99 USD Regular price $351.99
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Complete set of 8 batteries for APC SMART-UPS XL SU3000RMXL3U
Maintenance-free AGM sealed battery technology
UL listed for compliance with safety standards
12V 9AH capacity with F2 terminal for perfect fit
Fast UPS Ground or USPS shipping included
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

Replacement 12V 9AH Battery Set for APC SMART-UPS XL SU3000RMXL3U

Maintain predictable backup runtime for your APC SMART-UPS XL SU3000RMXL3U with this full set of eight replacement batteries. Each 12V 9AH battery utilizes AGM sealed technology to deliver maintenance-free, reliable performance that meets or exceeds the original specifications. This complete battery set is UL certified and sourced to ensure guaranteed compatibility with the original battery set in your UPS.

Key Specifications

  • Package contains: 8 batteries (price includes all 8 batteries)
  • Chemistry: SLA (Sealed Lead Acid)
  • AGM Technology: Absorption Glass Mat sealed battery technology
  • Guaranteed compatibility: Guaranteed compatibility with original battery set
  • Warranty: 1-year Warranty
  • Volts: 12 V
  • Amp Hours: 9 AH
  • Weight: 48.4Lbs
  • Length: 5.95 In
  • Width: 2.56 In
  • Height: 3.7 In
  • Terminal: F2
  • Source: ReplaceUPSBattery.com
  • Brand/Spec Sheets reference: SigmasTek UPS Batteries Spec Sheets
  • Shipping: UPS Ground and USPS; we ship in 1 business day for in-stock items
  • Certification: UL (Underwriters Laboratories) certified

Benefits

This replacement UPS battery set provides heavy-duty reliability and a long-lasting battery option for rack-mount UPS systems. The sealed AGM design reduces maintenance and the risk of leakage while offering consistent voltage output under load. As a high-performance UPS battery set, it helps ensure orderly system shutdowns, sustained runtime during power events, and protection for servers and networking equipment.

Ideal for use in data centers, enterprise server rooms, telecom closets, and other mission-critical environments, this set of eight batteries delivers matched performance across the battery string to prevent imbalance and premature failure. Installation requires placing the new APC SMART-UPS XL SU3000RMXL3U replacement batteries in the same original configuration and reusing existing cables and hardware. Verify the dimensions of your current batteries before ordering, since manufacturer requirements can change.

Need help selecting the right battery option or have questions about installations? Contact our customer support team via email, chat, or call toll-free at (800) 657-1303. We ship in 1 business day for in-stock items and include a one-year warranty for added assurance.

Ready to secure dependable backup power? Purchase this complete set of replacement UPS batteries for the APC SMART-UPS XL SU3000RMXL3U now and protect your critical systems with a reliable, long-lasting solution.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)47.92

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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