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-16227

UPG 12V 250Ah High Performance Replacement Battery 163.32 lb

23% off
Sale price $697.99 USD Regular price $907.99
Shipping calculated at checkout.
Compatible replacement for Universal Power UPG 12V 250Ah battery
Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for safe, hassle-free use
U.L. Recognized and CE Certified for quality and safety assurance
Brand new, factory fresh 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

12 Volts | 250 Ah

Terminal Type

Internal Thread

Universal Power UPG 12V 250Ah Replacement Battery - Compatible with UPG 12V 250Ah

This replacement battery is designed specifically for the Universal Power UPG 12V 250Ah model and delivers the heavy-duty capacity and dependable performance required by large backup systems and high-demand applications. As a high-performance battery built with Absorbent Glass Mat (AGM) technology, it provides a maintenance-free, spill-proof design and long-lasting service life. If you need robust, reliable power for mission-critical systems, the UPG 12V 250Ah replacement is engineered to meet those demands with factory-fresh quality and a one-year warranty.

Key Specifications

  • Model: Universal Power UPG 12V 250Ah
  • Type: Rechargeable Sealed Lead Acid (SLA) battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 250 Ah
  • Terminal: Internal Thread
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: Universal Power (UPG) (Replacement supplied by SigmasTek)

Benefits

This replacement battery provides exceptional durability and extended service life, making it ideal for heavy-duty installations that require sustained energy delivery. The AGM construction reduces internal leakage and improves cycle life, offering a long-lasting battery solution that can handle frequent charge/discharge cycles. As a high-performance battery, it sustains stable voltage under load and recharges efficiently, which is critical for large UPS systems and high-capacity energy storage applications.

Typical applications include large UPS installations, data center backup, emergency power systems, telecom sites, renewable energy storage, and industrial equipment. The internal thread terminals facilitate secure and compact connections typically required in rack-mounted or modular battery banks. Because it is U.L. recognized and CE certified, this UPG 12V 250Ah replacement is suitable for professional use where safety and certification are essential.

For dependable, high-capacity backup power choose the Universal Power UPG 12V 250Ah replacement battery. Add it to your cart now to secure long-lasting, high-performance power for your most demanding systems.

Technical Specifications

Voltage12 Volts
Amp Hours250 Ah
Terminal TypeInternal Thread
Length (in.)20.55
Width (in.)10.55
Height (in.)8.66
Weight (lb.)163.17

Product Highlights

  • Brand Replacement : UPG 12V 250Ah
  • Manufacturer: SigmasTek
  • Product Type: SLA 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.