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SigmasTek  |  SKU: BW-5268

APC SMART-UPS SU1400X145 UPS High Performance Replacement Battery Set 25.32 lb

11% off
New arrival
Sale price $113.99 USD Regular price $127.99
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Includes 2 SigmasTek SP12-18HR (12V 18AH) batteries for APC SMART-UPS SU1400X145
High rate discharge capability for short bursts of high power demand
CE certified and U.L. recognized for reliable quality standards
Suitable for UPS units, emergency power, and battery tools
Factory fresh with fast shipping and knowledgeable customer support
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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

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Battery Set for APC SMART-UPS SU1400X145

Keep your APC SMART-UPS SU1400X145 operating at peak reliability with this brand new replacement UPS battery set. The package contains two SigmasTek SP12-18HR batteries, engineered for high-rate discharge scenarios common in UPS applications. This long-lasting battery solution ensures consistent runtime and dependable performance to protect servers, communications gear, and other essential equipment.

Key Specifications

  • Battery Model: SigmasTek SP12-18HR (set of 2)
  • Voltage: 12 Volts
  • Capacity: 18 AH (Amp-hours)
  • Quantity: 2 batteries included
  • Terminal: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible With: APC SMART-UPS SU1400X145
  • Brand: SigmasTek

Benefits

  • Rugged Durability: Valve-regulated, spill proof construction and high vibration resistance provide a robust design for demanding environments.
  • Extended Readiness: Low self-discharge keeps the batteries charged longer when in storage, contributing to a long-lasting battery performance once installed.
  • High-Performance Output: Designed for high rate discharge, these cells are ideal for delivering rapid bursts of power to your APC SMART-UPS SU1400X145 during critical load events.
  • Certified Safety: U.L. recognition and CE certification signify quality manufacturing and adherence to safety standards.
  • Multi-Use Applications: Use these replacement UPS batteries in UPS units, emergency power supplies, and compatible battery-powered tools that require reliable, high-current output.
  • Installation Note: You must retain and reuse the existing cables and hardware from your original configuration to connect the new batteries properly.
  • Tested & Guaranteed: Each battery is factory fresh and tested to meet or exceed OEM specifications, backed by a 1 year warranty for added assurance.

Ready to upgrade? Purchase this replacement UPS battery set for the APC SMART-UPS SU1400X145 today. In-stock orders typically ship within 24 hours. For assistance, call . Secure a high-performance UPS battery and protect your critical systems now.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)25.3

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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