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SigmasTek  |  SKU: BW-5525

Alpha Technologies EBP 144E (032-059-XX) High Performance UPS Replacement Battery Set

Sale price $2,599.80 USD Regular price $3,769.71
Shipping calculated at checkout.

➤ Internal thread terminals for secure and stable connections

➤ 12 Volts, 100 Ah capacity suitable for OPTI-UPS models

➤ Valve regulated, sealed lead-acid technology for leak protection

➤ Low maintenance with long service life and reliability

➤ Ideal for UPS, emergency power, and battery tool applications


📦🚀 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 | 100 Ah

Terminal Type

Nut & Bolt

SigmasTek 12V 100Ah - Compatible with Alpha Technologies UPS

The SigmasTek 12V 100Ah replacement UPS battery is engineered to deliver reliable backup power for Alpha Technologies UPS systems. Whether used as a routine replacement or to restore service after a failure, this long-lasting battery provides consistent energy delivery and secure terminal connections for dependable operation. It’s a practical, high-performance UPS battery for professionals managing critical power infrastructure.

Key Specifications

  • Product Name: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Terminal Type: Nut & Bolt
  • Brand / Compatibility: Alpha Technologies

Benefits

This SigmasTek battery offers enhanced durability for demanding environments, helping you maintain continuous power to sensitive equipment. As a high-performance UPS battery, it supports smooth handover from mains to battery during outages, ensuring devices remain powered and data integrity is preserved. The nut & bolt terminals enable secure connections that are resistant to loosening and corrosion, a key benefit for installations that undergo vibration or frequent service.

A long-lasting battery like this reduces lifecycle costs by lowering replacement frequency and improving predictability of your backup systems. Ideal for UPS applications, emergency power setups, telecom cabinets, and tool charging banks, this SigmasTek unit integrates well into preventive maintenance programs. Its 12 Volt, 100 Ah rating gives technicians the data needed to estimate runtime and plan for load management.

Selecting a certified-compatible replacement UPS battery for Alpha Technologies systems simplifies inventory and ensures smoother maintenance operations. The combination of capacity, terminal style, and brand compatibility makes this battery a reliable choice for both small and large-scale deployments.

Don’t wait until the next outage—order the SigmasTek 12V 100Ah replacement UPS battery for your Alpha Technologies UPS today and keep your critical systems protected and operational.


Payment & Security

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