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SigmasTek  |  SKU: BW-1481

APC Smart UPS RT SURT10000RMXLI-CC High Performance Replacement Battery Set (Set Of 16) 56.05 lb

26% off
New arrival
Sale price $277.99 USD Regular price $374.99
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Package includes 16 replacement 12V 5.5AH UPS batteries
Features Absorption Glass Mat (AGM) sealed battery technology
Guaranteed compatibility with original APC UPS battery set
UL certified for quality, durability, and performance
Ships in 1 business day with 1-year warranty 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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Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

APC Smart-UPS RT SURT10000RMXLI-CC Replacement Batteries (16 x 12V 5.5AH) – Compatible with SURT10000RMXLI-CC

Maintain peak performance and trusted uptime for your APC Smart-UPS RT SURT10000RMXLI-CC with this complete 16-pack of replacement UPS batteries. Designed to meet or exceed original manufacturer specifications, these sealed Absorbent Glass Mat (AGM) batteries deliver reliable power, consistent performance, and the durability required for mission-critical UPS systems. Whether you need a high-performance UPS battery for uninterrupted power or a long-lasting battery to extend service life, this direct-fit replacement set restores your UPS to factory-grade operation.

Key Specifications

  • Package contains: 16 batteries (complete set for APC Smart-UPS RT SURT10000RMXLI-CC)
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorption Glass Mat) Sealed Battery Technology
  • Guaranteed compatibility with original battery set
  • Warranty: 1-year Warranty
  • Volts: 12 V
  • Amp Hours: 5.5 AH
  • Weight (total set): 67.2 Lbs
  • Length: 3.54 In
  • Width: 2.76 In
  • Height: 3.98 In
  • Terminal: F2
  • Certification: UL (Underwriters Laboratories) certified
  • Brand / Spec Sheets: SigmasTek UPS Batteries Spec Sheets
  • Shipping Methods: UPS Ground and USPS; we ship in 1 business day for all in-stock items
  • Customer Support: Toll-free assistance (800) 657-1303

Benefits

  • Reliable performance: These replacement UPS battery units use AGM technology to provide stable, maintenance-free power and consistent charge/discharge cycles that support sensitive electronics in APC Smart-UPS RT SURT10000RMXLI-CC systems.
  • Long life and durability: Built to meet or exceed OEM specifications and UL certified for safety and longevity, this long-lasting battery solution helps reduce downtime and replacement frequency.
  • High-performance UPS battery: Engineered for high-rate discharge and dependable emergency backup, this set supports extended runtime during outages and reliable power conditioning under load.
  • Direct compatibility: Supplied as a full 16-battery set to match the original configuration — simply reinstall using your existing cables and hardware for a seamless replacement process.
  • Versatile applications: Ideal for UPS systems, emergency power supplies, telecom racks, data centers, and other critical systems where sustained power and quick recovery are essential.
  • Fast replacement service: In-stock items ship in 1 business day via UPS Ground or USPS to minimize downtime.

This 16-pack is the exact replacement solution for APC Smart-UPS RT SURT10000RMXLI-CC owners who demand a high-performance UPS battery and a long-lasting battery solution. If you prefer to purchase a single replacement battery instead of the full set, please visit our UPS Batteries by V and AH section to select individual units. For help with compatibility or installation details—remember to match dimensions and reuse existing hardware—contact our customer service by email, chat, or call toll free at (800) 657-1303.

Restore full runtime and protect your equipment — order this replacement UPS battery set for the APC Smart-UPS RT SURT10000RMXLI-CC now and get fast shipping and dependable service.

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 Smart
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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