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SigmasTek  |  SKU: BW-3136

Alpha Technologies ALI Plus 3000XL UPS Compatible Replacement Battery Set

Sale price $66.60 USD Regular price $96.57
Shipping calculated at checkout.

➤ Brand new set of 4 SigmasTek SP12-7.5HR batteries (12V 7.5AH)

➤ High rate discharge to meet UPS system demands efficiently

➤ Spill-proof valve regulated for safe handling and installation

➤ Robust against vibration for enhanced durability

➤ Comes with a 1-year warranty and OEM-level testing assurance


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Battery Set for Alpha Technologies ALI Plus 3000XL - SigmasTek SP12-7.5HR

Restore reliable runtime and peak performance with this brand new replacement UPS battery set designed specifically for the Alpha Technologies ALI Plus 3000XL. This pack delivers the dependable power and rapid discharge capability required for demanding UPS applications, offering a high-performance UPS battery option that is factory fresh and fully tested to meet or exceed OEM expectations. Ideal when you need a long-lasting battery solution to protect critical equipment, this replacement UPS battery set provides consistent, spill-proof power for emergency power, UPS units, and battery-powered tools.

Key Specifications

  • Compatible UPS Model: Alpha Technologies ALI Plus 3000XL
  • Battery Brand: SigmasTek
  • Battery Model: SP12-7.5HR
  • Quantity Included: 4 batteries
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Self-Discharge: Low self-discharge
  • Durability: High vibration resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Note: Must use existing cables and hardware from original configuration to connect

Benefits

  • Durability & Reliability: Built with valve-regulated, spill-proof construction and high vibration resistance to withstand the rigors of daily UPS service and transport. This high-performance UPS battery supports stable output during high rate discharge events.
  • Long Service Life: Low self-discharge chemistry and factory-fresh condition help ensure a long-lasting battery ready for immediate installation. The SigmasTek SP12-7.5HR batteries are tested by our technical staff to deliver consistent runtime and longevity, making this a true long-lasting battery replacement option.
  • Performance When It Matters: The high rate discharge design supplies higher power output over short periods—ideal for protecting servers, network gear, telecom equipment, and other critical loads when utility power fails. As a replacement UPS battery, this set supports rapid response and reliable back-up power.
  • Versatile Applications: Perfect for Uninterruptible Power Supply (UPS) units, emergency power supply systems, and compatible battery-powered tools that require a compact, robust 12V 7.5Ah source. Specifically optimized for the Alpha Technologies ALI Plus 3000XL environment.
  • Certified & Tested: U.L. recognition and CE certification provide peace of mind for safety and performance. Each battery set is validated by our experienced staff to meet or exceed OEM specifications.
  • Convenience & Support: Orders for in-stock items typically ship within 24 hours. If you need help selecting or installing replacement batteries for the ALI Plus 3000XL, our customer service team is ready to assist.

Ready to upgrade your UPS with a reliable replacement UPS battery set? Purchase this high-performance, long-lasting battery pack for the Alpha Technologies ALI Plus 3000XL today and secure dependable backup power for your critical systems.


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