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-4791

Alpha Technologies CFR 5000E (SP96-030-22) UPS Compatible Replacement Battery Set 98.89 lb

17% off
New arrival
Sale price $459.99 USD Regular price $555.99
Shipping calculated at checkout.
Includes 4 SigmasTek SP12-35 NB batteries (12V 35AH)
High vibration resistance for long-lasting durability
Valve regulated and spill-proof for secure operation
Low self-discharge maintains readiness
Certified and factory fresh with 1-year warranty
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 | 35 AH

Terminal Type

Nut & Bolt

Replacement Battery Set for Alpha Technologies CFR 5000E (SP96-030-22)

Designed specifically for the Alpha Technologies CFR 5000E (SP96-030-22), this replacement UPS battery set delivers dependable compatibility, superior performance, and proven reliability for critical power systems. Each set contains factory-fresh SigmasTek SP12-35 NB cells to restore runtime and maintain the stable output your UPS needs. Whether you're replacing aged cells or preparing for longer run-time events, this high-performance UPS battery solution provides consistent power and low self-discharge characteristics to keep your equipment protected.

Key Specifications

  • Compatible with: Alpha Technologies CFR 5000E (SP96-030-22)
  • Includes: 4 x SigmasTek SP12-35 NB batteries
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • 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
  • Brand: SigmasTek (for Alpha Technologies UPS)
  • Typical Applications: Uninterruptible Power Supply (UPS), Emergency Power Supply, Battery Powered Tools

Benefits

This replacement UPS battery set is engineered for durability and long life. The valve-regulated, spill-proof construction minimizes maintenance needs while offering safe operation in rack or cabinet environments. High vibration resistance and a high rate discharge design ensure reliable performance during demanding load events—ideal for UPS systems that require short bursts of elevated power. Low self-discharge preserves capacity during storage or infrequent use, helping these cells arrive ready to perform.

As a high-performance UPS battery solution, these SigmasTek SP12-35 NB batteries are tested by experienced technicians to meet or exceed OEM specifications. The result is a consistent, long-lasting battery option that restores your UPS to proper runtime capacity and provides dependable backup when you need it most. Use this set in uninterruptible power supplies, emergency power systems, and compatible battery-powered tools that accept 12V 35AH cells. The included nut & bolt terminals make installation straightforward when reusing your original cables and hardware.

You’ll appreciate the combination of safety certifications (U.L. and CE), factory-fresh condition, and a 1 year warranty that backs your investment. This replacement UPS battery set is optimized for users who need a reliable, long-lasting battery option without compromising performance.

Ready to restore dependable runtime to your Alpha Technologies CFR 5000E (SP96-030-22)? Order this long-lasting, high-performance UPS battery set today and get fast shipping on in-stock items. Purchase now to ensure continuous protection for your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)98.8

Product Highlights

  • Brand Replacement : Alpha Technologies
  • 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.