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SigmasTek  |  SKU: BW-3111

APC SMART-UPS RM SU1400RMXL3U UPS High Performance Compatible Replacement Battery Set 21.02 lb

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New arrival
Sale price $105.99 USD Regular price $119.99
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Contains 4 fresh SigmasTek SP12-7.5HR batteries (12V, 7.5AH)
Engineered for high rate discharge in UPS and emergency power systems
Valve regulated and spill-proof for maintenance-free use
High vibration resistance for durability in demanding environments
Backed by U.L. recognition, CE certification, and 1-year warranty
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🔹 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.

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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Battery Set for APC SMART-UPS RM SU1400RMXL3U - SigmasTek SP12-7.5HR (4-Pack)

Upgrade your APC SMART-UPS RM SU1400RMXL3U with this high-quality replacement UPS battery set designed for reliable backup power, consistent performance, and trouble-free installation. This kit includes four SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) engineered for high rate discharge applications where quick, powerful output is required for short durations. If you're looking for a high-performance UPS battery that delivers superior uptime and a dependable, long-lasting battery solution, this set is built to match or exceed OEM expectations for the SU1400RMXL3U.

Key Specifications

  • Compatible UPS Model: APC SMART-UPS RM SU1400RMXL3U
  • Battery Brand: SigmasTek
  • Battery Model: SP12-7.5HR
  • Quantity: 4 batteries per set
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Note: Use all existing cables and hardware from original configuration to connect new UPS batteries

Benefits

  • Durability: Engineered with valve-regulated, spill-proof construction and high vibration resistance to withstand rack-mount environments and repeated service cycles.
  • Long life: Low self-discharge chemistry and factory-fresh condition maximize standby life and ensure the batteries are ready when your APC SMART-UPS RM SU1400RMXL3U needs them, making this a long-lasting battery investment.
  • High performance: The high rate discharge design delivers the rapid power output required by UPS units during heavy transient loads, so your connected equipment stays protected during critical moments.
  • Certified safety: U.L. Recognized and CE Certified for workplace and data center use, offering peace of mind when replacing power module components.
  • Versatile applications: Ideal for uninterruptible power supply (UPS) units, emergency power systems, and battery-powered tools—this replacement UPS battery set is optimized for backup and peak load scenarios.
  • Tested and guaranteed: Each set is personally tested to meet or exceed OEM specifications and backed by a 1 Year Warranty.

Ready to replace the batteries in your APC SMART-UPS RM SU1400RMXL3U? Buy this high-performance UPS battery set now to restore full backup capacity and enjoy a reliable, long-lasting battery solution. Orders for in-stock items typically ship within 24 hours — purchase with confidence today.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)21.0

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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