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SigmasTek  |  SKU: BW-5265

APC SMART-UPS SU700XLNET UPS High Performance Replacement Battery Set 25.32 lb

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New arrival
Sale price $113.99 USD Regular price $126.99
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Includes 2 brand new SigmasTek SP12-18HR batteries (12V 18AH) for APC SMART-UPS SU700XLNET
High rate discharge design for reliable short-term high power output
Valve regulated, spill-proof construction ensures safe maintenance-free operation
Low self-discharge for longer shelf life and readiness when needed
Tested to meet or exceed OEM specs with 1 year warranty for peace of mind
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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

SigmasTek SP12-18HR Replacement Battery Set for APC SMART-UPS SU700XLNET

Maintain continuous protection for your APC SMART-UPS SU700XLNET with this two-pack of SigmasTek SP12-18HR replacement batteries. These brand new, factory fresh batteries are tested for superior performance and reliability, making them an excellent choice when you need a dependable replacement UPS battery. Installation requires the reuse of your original cables and hardware to ensure proper connection.

Key Specifications

  • Battery set: 2 SigmasTek SP12-18HR
  • Voltage: 12 Volts
  • Capacity: 18 AH
  • 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
  • Performance: Superior Performance
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: Nut & Bolt
  • Compatible UPS Model: APC SMART-UPS SU700XLNET
  • Typical Applications: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools

Benefits

This SigmasTek replacement pack provides a robust, long-lasting battery solution for the APC SMART-UPS SU700XLNET. With high rate discharge capability, these batteries can deliver elevated power output for brief intervals—perfect for UPS systems that must support heavy transient loads. Valve regulated spill proof construction ensures a safer, maintenance-free experience for installers and end users.

Low self-discharge helps preserve charge during idle periods so your UPS remains ready for emergencies, while high vibration resistance improves reliability in rack-mounted or mobile settings. As a high-performance UPS battery option, the SigmasTek SP12-18HR offers the combination of safety certifications, tested performance, and warranty-backed reliability needed by IT professionals, facilities managers, and homeowners.

Common applications include protecting servers and network equipment, powering emergency systems such as lights and alarms, and supplying energy to battery-powered tools that need quick, dependable bursts of power. Our technical staff tests every unit to verify compatibility and ensure the SigmasTek set meets stringent quality standards.

Restore confidence in your APC SMART-UPS SU700XLNET—order your replacement batteries today and take advantage of fast shipping and expert customer service at . Secure your backup power 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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