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SigmasTek  |  SKU: BW-5015

Eaton Powerware 2036C UPS Compatible Replacement Battery Set 75.97 lb

25% off
New arrival
Sale price $325.99 USD Regular price $435.99
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Includes 8 high capacity 12V 18AH batteries for extended runtime
High rate discharge design for reliable performance under load
Valve regulated spill proof construction for safe use
Low self-discharge preserves power during storage
Factory fresh with 1 year warranty and tested to OEM specs
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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

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Category

UPS Batteries

Brand Replacement

SigmasTek

Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Battery Set for Eaton Powerware 2036C (SigmasTek SP12-18HR, 6-Pack)

Replace the worn cells in your Eaton Powerware 2036C UPS with this compatible and dependable replacement UPS battery set. Carefully designed for reliable performance and tested to meet OEM expectations, this kit returns lost runtime and restores backup capability to your Eaton Powerware system. Choose this long-lasting battery option to protect critical loads and maintain business continuity.

Key Specifications

  • Includes: 6 SigmasTek SP12-18HR batteries
  • Battery Voltage: 12 Volts
  • Capacity: 18 AH (Amp-hours)
  • Compatibility: Eaton Powerware 2036C Uninterruptible Power Supply (UPS)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge
  • Features: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Connection: Please use all existing cables and hardware from your original configuration to connect the new UPS batteries
  • Brand: SigmasTek
  • Terminal Type: Nut & Bolt
  • Manufacturer Family: Eaton Powerware
  • Applications Listed: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools

Benefits

  • Durability: Valve regulated and spill-proof construction combined with high vibration resistance ensures dependable operation in a variety of UPS mounting and environmental conditions.
  • Long Life: Low self-discharge and factory-fresh condition help these batteries provide a long-lasting battery solution for your Eaton Powerware 2036C, preserving runtime and reducing the frequency of replacements.
  • High Performance: The high rate discharge design supplies the immediate power necessary for short, high-load events—this is a high-performance UPS battery option suitable for critical backup applications.
  • Versatile Application: Perfect for UPS units, emergency power systems, and battery-powered tools where reliable short-term energy delivery is essential for safety and continuity.
  • Tested & Supported: Our technically savvy staff tests each battery set to ensure performance that meets or exceeds OEM specifications, and the kit is backed by a 1 year warranty for your assurance.
  • Easy Installation: Use your existing cables and hardware to install the replacement batteries, enabling a straightforward swap without additional accessories.

Ready to restore the backup capability of your Eaton Powerware 2036C? Purchase this replacement UPS battery kit now for a tested, long-lasting battery solution that delivers the performance and reliability your equipment depends on.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)75.9

Product Highlights

  • Brand Replacement : Eaton Powerware
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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