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SigmasTek  |  SKU: BW-3133

Alpha Technologies ALI Elite 2000RM UPS High Performance Replacement Battery Set

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

➤ Replacement set includes 4 SigmasTek SP12-7.5HR batteries (12V 7.5AH)

➤ High rate discharge capability supports emergency power needs

➤ Valve regulated and spill-proof for hassle-free installation and use

➤ High vibration resistance protects battery life in tough conditions

➤ Backed by a 1-year warranty and OEM-level performance testing


📦🚀 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

SigmasTek SP12-7.5HR Replacement Battery Set for Alpha Technologies ALI Elite 2000RM

Restore dependable power for your Alpha Technologies ALI Elite 2000RM with this precision-compatible replacement UPS battery set. Each set includes four SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) engineered for superior short-term discharge performance and reliable operation. To install, please reuse all existing cables and hardware from your original UPS configuration.

Key Specifications

  • Battery Model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (amp-hours)
  • Quantity: 4 batteries per set
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Features: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatible With: Alpha Technologies ALI Elite 2000RM UPS

Benefits

This replacement UPS battery set offers a dependable, long-lasting battery option for the ALI Elite 2000RM. The high rate discharge design is optimized for UPS environments where a high surge of power is needed for short intervals. Valve regulated, spill-proof construction improves safety and simplifies installation and maintenance, while low self-discharge keeps units ready for use after storage. High vibration resistance enhances reliability in racks and equipment enclosures.

Whether safeguarding servers, telecom gear, or industrial controllers, this high-performance UPS battery set provides consistent run-time and confidence in protective power systems. It is well-suited for Uninterruptible Power Supply (UPS) units, emergency power systems, and battery powered tools. U.L. recognition and CE certification demonstrate compliance with key safety standards, and each set is factory fresh and tested to meet or exceed OEM specifications.

Backed by a 1 year warranty and professional testing, these SigmasTek batteries deliver the durability and performance needed to minimize downtime and protect equipment. Replace worn batteries with a tested, brand-new set to restore full UPS functionality.

Ready to upgrade your Alpha Technologies ALI Elite 2000RM? Add this replacement UPS battery set to your cart now and secure dependable backup power with fast shipping and friendly technical support.


Payment & Security

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