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SigmasTek  |  SKU: BW-4607

APC SRT5KRMXLT-IEC UPS High Performance Replacement Battery Set 56.05 lb

14% off
New arrival
Sale price $277.99 USD Regular price $321.99
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Set includes 16 SigmasTek SP12-5.5HR batteries, 12V 5.5 AH
High rate discharge design for superior power delivery
Valve regulated and spill-proof for enhanced safety
Low self-discharge and vibration resistant for long-term use
Certified and comes with a 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 | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery Set for APC SRT5KRMXLT-IEC

Keep your APC SRT5KRMXLT-IEC operating at peak reliability with a tailored replacement battery set built for performance and longevity. These SigmasTek SP12-5.5HR batteries are specified for high rate discharge applications and designed to restore the runtime and protective capacity of your UPS. Ideal for IT racks, server rooms, and any environment that depends on continuous uptime, this replacement UPS battery pack brings consistent energy delivery and proven safety certifications to your APC system.

Key Specifications

  • Compatible UPS Model: APC SRT5KRMXLT-IEC
  • Battery Model: SigmasTek SP12-5.5HR
  • Voltage: 12 Volts
  • Capacity: 5.5 AH (Amp-hours)
  • Quantity Included: 16 batteries
  • Terminal Type: F2 (as listed)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge, High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Robust Durability: Valve-regulated, spill-proof construction paired with vibration resistance makes these batteries suitable for rack-mounted and industrial UPS installations.
  • Extended Service Life: Low self-discharge helps maintain stored capacity during standby—resulting in a long-lasting battery solution when you need reliable backup power.
  • Peak Performance: The high rate discharge design delivers necessary power for short, high-load events, making this a true high-performance UPS battery for APC SRT5KRMXLT-IEC systems.
  • Critical Protection: Restore your UPS’s ability to provide emergency power supply and protect servers, switches, and storage from unexpected outages.
  • Multiple Uses: Well-suited for uninterruptible power supplies, emergency systems, and battery-powered tools that use 12V 5.5Ah modules.
  • Quality Assurance: Each unit is brand new, factory fresh, and tested to meet or exceed OEM specifications; included 1 year warranty gives added confidence.

Note: Installation requires reuse of your original cables and hardware. Choose a replacement UPS battery set that balances performance, safety, and value—order the SigmasTek SP12-5.5HR batteries for APC SRT5KRMXLT-IEC now and secure your uptime with rapid shipping and tested reliability.

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 SRT5KRMXLT-IEC
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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