Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-2145

Eaton Powerware NetUPS SE 1000 UPS High Performance Replacement Battery Set 16.33 lb

24% off
New arrival
Sale price $88.99 USD Regular price $116.99
Shipping calculated at checkout.
Includes 4 fresh SigmasTek SP6-12HR batteries (6V 12AH)
High rate discharge design supports short-term high power needs
Safe valve regulated, spill-proof construction
Low self-discharge keeps batteries ready longer
Certified quality with a 1-year warranty for peace of mind
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

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


Volts & Amps

6 Volts | 12 Ah

Terminal Type

F2

Replacement SigmasTek SP6-12HR Batteries for Eaton Powerware NetUPS SE 1000 UPS

Ensure uninterrupted protection for your Eaton Powerware NetUPS SE 1000 with this high-quality replacement battery set. This package contains four SigmasTek SP6-12HR batteries (6 Volts, 12 AH) engineered for direct compatibility and reliable runtime. These factory-fresh units offer a dependable, high-performance UPS battery option to keep your NetUPS SE 1000 ready for power interruptions and emergency events.

Key Specifications

  • Battery model: SigmasTek SP6-12HR
  • Quantity: 4 batteries per set
  • Voltage: 6 Volts
  • Capacity: 12 AH (amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility: Replacement batteries for Eaton Powerware NetUPS SE 1000 UPS unit

Benefits

This replacement battery pack offers long-lasting battery life and solid performance for critical backup applications. The high rate discharge design is optimized for UPS systems like the Eaton Powerware NetUPS SE 1000, delivering rapid power during transfers and outages. Valve-regulated, spill-proof construction provides safer handling and lower maintenance compared to flooded-cell designs.

Low self-discharge retains charge during storage, ensuring a ready-to-use replacement UPS battery when service is required. High vibration resistance improves resilience in transport or rack-mounted setups, extending the service life of the pack. With U.L. recognition and CE certification, these batteries meet recognized industry standards and have been quality-checked by our technical team to meet or exceed OEM specifications.

Typical uses include Uninterruptible Power Supply units, emergency power supply systems, and battery-powered tools that need dependable short-term power. Whether for home offices, small business infrastructure, or mission-critical environments, this replacement battery set is designed to restore and maintain reliable backup power.

Don’t risk downtime—order your replacement batteries for the Eaton Powerware NetUPS SE 1000 today. Fast shipping on in-stock items and a 1 year warranty make this a smart, long-lasting battery investment. Buy now to ensure continuous protection.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)16.32

Product Highlights

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

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.