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SigmasTek  |  SKU: BW-3286

Alpha Technologies ALI Plus 1000XL UPS High Performance Compatible Replacement Battery Set 15.77 lb

15% off
New arrival
Sale price $78.99 USD Regular price $92.99
Shipping calculated at checkout.
Brand new 3-pack of SigmasTek SP12-7.5HR batteries (12V 7.5AH)
High rate discharge design perfect for UPS power needs
Spill-proof, valve regulated construction for maintenance-free use
Tested to exceed OEM specifications for reliability
Covered by a 1 year warranty and shipped quickly
In stock

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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.


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Battery Set for Alpha Technologies ALI Plus 1000XL (3 x SigmasTek SP12-7.5HR)

Upgrade the runtime and reliability of your Alpha Technologies ALI Plus 1000XL with this brand new replacement battery set. Designed for compatibility, performance, and trustworthy operation, this kit contains three SigmasTek SP12-7.5HR cells engineered specifically for high rate discharge UPS systems. If you need a dependable replacement UPS battery for the ALI Plus 1000XL, these factory-fresh units deliver consistent power, low self-discharge, and robust vibration resistance so your UPS is ready when power events occur.

Key Specifications

  • Battery Model: SigmasTek SP12-7.5HR
  • Quantity: 3 batteries per set
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Terminal: F2
  • 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
  • Compatible With: Alpha Technologies ALI Plus 1000XL UPS

Benefits

This replacement UPS battery set is built for durability and dependable service life. The high rate discharge design gives the ALI Plus 1000XL the burst power it needs during brief but demanding discharge events, while valve regulated, spill-proof construction reduces maintenance and risk. Low self-discharge preserves capacity during storage and high vibration resistance helps the batteries withstand transport and operational stress. Certified to U.L. standards and CE marked, these batteries deliver superior performance that meets or exceeds OEM expectations. As a high-performance UPS battery option, they are ideal for Uninterruptible Power Supply (UPS) units, emergency power supply systems, and selected battery-powered tools requiring a reliable, long-lasting battery solution. Technically tested by our staff, this set provides the protection and runtime extension expected from a premium replacement UPS battery for the Alpha Technologies ALI Plus 1000XL.

Please note: you must reuse the existing cables and hardware from your current configuration to connect these replacement batteries. Orders for in-stock items typically ship within 24 hours.

Ready to replace the aging pack? Purchase this long-lasting battery set today and restore dependable backup power to your ALI Plus 1000XL with a high-performance UPS battery that offers excellent value and a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)15.75

Product Highlights

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

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