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SigmasTek  |  SKU: BW-3289

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

20% off
New arrival
Sale price $78.99 USD Regular price $98.99
Shipping calculated at checkout.
Set of 3 new SigmasTek SP12-7.5HR batteries (12V 7.5AH)
Suitable for UPS units, emergency power, and battery tools
High vibration resistance protects battery integrity
Low self-discharge extends shelf life
U.L. and CE certified with 1 year warranty included
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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 1000 (3 x SigmasTek SP12-7.5HR)

Ensure dependable backup power for your Alpha Technologies ALI Plus 1000 with this replacement battery set. The kit includes three SigmasTek SP12-7.5HR batteries engineered for compatibility, reliability, and high-rate discharge performance. If you require a trusted replacement UPS battery for the ALI Plus 1000, these brand-new, factory-tested cells deliver consistent output, low self-discharge, and robust vibration resistance for stable operation under load.

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 1000 UPS

Benefits

These batteries provide a durable and reliable solution for restoring and extending UPS runtime. The high rate discharge design supplies the burst power needed during demanding discharge events, while the valve regulated, spill-proof construction reduces maintenance concerns and improves safety. Low self-discharge keeps stored batteries ready for use longer, and high vibration resistance increases longevity during handling and operation. As a high-performance UPS battery for the ALI Plus 1000, this set is suitable for Uninterruptible Power Supply (UPS) systems, emergency power supply setups, and compatible battery-powered tools that require dependable power. Each set is tested by experienced technicians to ensure it meets or exceeds OEM expectations, giving you confidence in performance and value.

Please remember to reuse your original cables and hardware when installing these replacement batteries. We generally ship in-stock orders within 24 hours to help minimize downtime.

Upgrade now to a long-lasting battery pack for your ALI Plus 1000—order this replacement UPS battery set today and benefit from superior performance, fast shipping, 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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