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SigmasTek  |  SKU: BW-5138

APC SU2200XLI UPS High Performance Replacement Battery Set 50.64 lb

20% off
New arrival
Sale price $216.99 USD Regular price $271.99
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Includes 4 SigmasTek SP12-18HR batteries (12V 18AH), factory fresh
High rate discharge design ensures high power output
Valve regulated, spill-proof, and vibration resistant
Low self-discharge extends battery shelf life
Tested to exceed OEM standards, with 1 year warranty
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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.

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Battery Set for APC SU2200XLI Uninterruptible Power Supply (UPS)

Keep your APC SU2200XLI running at peak readiness with this high-quality replacement UPS battery set. The kit contains four SigmasTek SP12-18HR batteries (12 Volts, 18 AH) designed to deliver reliable, high-rate discharge performance for critical systems. Whether protecting servers, communications gear, or emergency lighting, these brand new, factory-fresh cells restore the dependable backup power your equipment depends on.

Key Specifications

  • Compatible UPS Model: APC SU2200XLI
  • Quantity: 4 batteries per set (replacement battery set)
  • Battery Model: SigmasTek SP12-18HR
  • Voltage: 12 Volts
  • Capacity: 18 AH (amp-hours)
  • Terminal Type: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Feature: Low Self-discharge
  • Feature: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Connection Note: Use all existing cables and hardware from original configuration
  • Applications: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools
  • Brand: SigmasTek
  • Performance: Superior Performance

Benefits

  • Engineered durability: High vibration resistance and valve regulated spill proof design reduce maintenance concerns and protect against common failure modes.
  • Long-lasting readiness: Low self-discharge and brand new manufacturing ensure your replacement UPS battery remains ready for service when installed in the APC SU2200XLI.
  • Reliable, high-performance power: The high rate discharge design provides robust short-term power delivery for equipment that experiences sudden load demands.
  • Tested quality: Our experienced technicians verify each set to meet or exceed OEM expectations so you can trust the SigmasTek SP12-18HR cells to perform.
  • Broad application fit: Ideal for uninterruptible power supply units, emergency power systems, and battery-powered tools where immediate, dependable energy is required.
  • Easy replacement: This set is configured to match your APC SU2200XLI when used with the original cables and hardware, simplifying installation and minimizing downtime.

Replace your APC SU2200XLI batteries now with this high-performance, long-lasting battery set from SigmasTek. Order today to secure reliable backup power covered by a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)50.6

Product Highlights

  • Brand Replacement : APC SU2200XLI
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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