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SigmasTek  |  SKU: BW-1503

APC Smart-UPS XL SMRT5000XLXFMR Compatible Replacement Battery Set 56.05 lb

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New arrival
Sale price $277.99 USD Regular price $313.99
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Includes 16 replacement 12V 5.5AH UPS batteries for APC Smart-UPS XL SMRT5000XLXFMR
Features Absorption Glass Mat (AGM) sealed battery technology for durability
UL certified for guaranteed safety and quality assurance
Compatible with original battery set; reuse existing cables and hardware
Ships within 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 XL SMRT5000XLXFMR Replacement Batteries — Compatible with APC Smart-UPS XL SMRT5000XLXFMR

Ensure uninterrupted operation of your APC Smart-UPS XL SMRT5000XLXFMR with this full set of replacement UPS batteries. This package includes all 16 matched 12V 5.5AH batteries needed for proper installation and balanced performance. Built using sealed AGM technology and UL-certified components, these batteries provide the reliability, safety, and longevity required for enterprise-class UPS applications.

Key Specifications

  • Package contains: 16 batteries
  • Volts: 12 V
  • Amp Hours: 5.5 AH
  • Chemistry: SLA (Sealed Lead Acid)
  • AGM Technology: Absorption Glass Mat sealed
  • Terminal: F2
  • Weight (total): 67.2Lbs
  • Length: 3.54 In
  • Width: 2.76 In
  • Height: 3.98 In
  • Warranty: 1-year Warranty
  • UL Certification: Underwriters Laboratories certified
  • Brand / Spec Sheets: SigmasTek
  • Shipping methods: UPS Ground and USPS; ships in 1 business day for in-stock items
  • Installation note: Install in the original configuration and reuse existing cables and hardware
  • Guaranteed compatibility with original battery set

Benefits

This set represents a reliable, high-performance UPS battery solution for the APC Smart-UPS XL SMRT5000XLXFMR. AGM sealed batteries are ideal for rack-mounted, rack-tower hybrid, and extended runtime UPS systems, delivering consistent power with minimal maintenance. As a long-lasting battery option, these cells are manufactured to provide stable discharge characteristics and resistance to sulfation, helping extend service life even under frequent discharge cycles.

Durability and safety are emphasized — UL certification and strict quality controls ensure these batteries meet or exceed original equipment standards. Typical applications include UPS backup for servers, network gear, telecom systems, emergency power for critical facilities, and temporary power for tools during maintenance. Because the package contains all 16 batteries, you avoid mismatched age or capacity that can compromise an entire battery string’s performance.

These batteries ship quickly and are supported by a 1-year warranty. The design requires installation in the same original configuration and reuses your existing hardware and cabling, simplifying the replacement process. Documentation and SigmasTek spec sheets are available for technical verification and planning.

Ready to upgrade your APC Smart-UPS XL SMRT5000XLXFMR with a dependable, long-lasting battery solution? Add this complete replacement UPS battery set to your cart and secure uninterrupted power for your critical infrastructure.

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

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