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SigmasTek  |  SKU: BW-5212

PowerWare NetUPS SE 1500 UPS High Performance Compatible Replacement Battery Set 25.32 lb

17% off
New arrival
Sale price $113.99 USD Regular price $136.99
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Two 12 Volt 18 AH batteries for PowerWare NetUPS 1500 UPS replacement
Valve regulated, spill proof design with reliable high rate discharge
Low self-discharge and vibration resistant for extended battery life
Certified with U.L. and CE for safety and quality assurance
Factory fresh, tested, and includes 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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

SigmasTek SP12-18HR Replacement Battery Set for PowerWare NetUPS SE 1500

Engineered for compatibility with the PowerWare NetUPS SE 1500 Uninterruptible Power Supply (UPS), this SigmasTek SP12-18HR replacement battery set offers professional-grade performance, dependable reliability, and straightforward installation. This replacement UPS battery kit includes two matched, factory-fresh batteries optimized for high rate discharge demands, providing the robust energy delivery your NetUPS SE 1500 requires in surge and backup events.

Key Specifications

  • Includes: 2 SigmasTek SP12-18HR batteries (set)
  • Voltage: 12 Volts
  • Capacity: 18 AH (amp-hours)
  • Battery Model: SP12-18HR
  • Terminal Type: Nut & Bolt
  • 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
  • Applications: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools
  • Installation Note: Use all existing cables and hardware from your original configuration to connect the new UPS batteries

Benefits

This replacement UPS battery provides long-term durability and steady high performance for the PowerWare NetUPS SE 1500. Built with a high rate discharge design and valve regulated, spill proof construction, the pack supports demanding loads while minimizing maintenance and leakage risk. Low self-discharge preserves capacity during storage and reduces the need for frequent recharging, making this a true long-lasting battery solution.

As a high-performance UPS battery, it is perfectly suited for server rooms, networking gear, VOIP and telecom systems, emergency lighting, and other mission-critical equipment. The robust design also works well for emergency power supply setups and a variety of battery powered tools that require rapid, reliable power. Each battery set is factory tested to ensure it meets or exceeds OEM specifications, so you get consistent runtime and dependable protection when the grid fails.

Practical features such as high vibration resistance and recognized safety certifications give added confidence in installation and ongoing use. Because these batteries are brand new and backed by a 1 year warranty, you can replace your PowerWare NetUPS SE 1500 batteries with minimal downtime and maximum assurance.

Don’t wait until your next outage—upgrade now with this high-performance UPS battery set for the PowerWare NetUPS SE 1500. For help with purchase or compatibility, call . Orders for in-stock items typically ship within 24 hours—buy today!

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 : PowerWare NetUPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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