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SigmasTek  |  SKU: BW-5400

Para Systems Minuteman PX 10/1.0 UPS Compatible Replacement Battery Set

Sale price $51.94 USD Regular price $75.31
Shipping calculated at checkout.

➤ High-quality 12 Volt, 12 Ah battery for Para Systems UPS

➤ Provides steady power supply under load

➤ Durable sealed design

➤ Compatible with multiple Para Systems models


📦🚀 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 | 12 Ah

Terminal Type

F2

SigmasTek 12V 12Ah F2 Replacement Battery — Compatible with Para Systems

Designed for seamless compatibility with Para Systems UPS units, the SigmasTek 12V 12Ah F2 replacement UPS battery provides reliable backup power, consistent performance, and the endurance needed for mission-critical applications. If you’re replacing an aging battery in a Para Systems UPS, this high-performance UPS battery is engineered to be a dependable, long-lasting battery upgrade.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: F2
  • Compatible UPS Model: Para Systems

Benefits

This SigmasTek unit is a long-lasting battery solution that emphasizes steady power delivery and resistance to common failure modes. As a high-performance UPS battery, it is suitable for protecting network infrastructures, point-of-sale systems, surveillance setups, and other sensitive electronics from data corruption and downtime. Its consistent output under load helps ensure that devices remain powered long enough for safe shutdown procedures or continued operation during transient outages.

The robust F2 terminal connection promotes secure installations and reliable contact, which reduces the chance of intermittent connection faults. The battery’s sealed construction also minimizes maintenance needs and protects against environmental contaminants, making it suitable for both office and industrial settings. Typical applications include emergency backup power for communication systems, continuity for medical or laboratory equipment, and portable power uses for tools and testing gear that operate on 12V supplies.

Performance characteristics include a balanced discharge profile and efficient recharge behavior, enabling the UPS to recover quickly after a power event and remain ready for future incidents. These attributes make the SigmasTek 12V 12Ah F2 a practical choice for operators who need a reliable, long-lasting battery replacement for their Para Systems units.

Installation is simple and user-friendly: match the F2 terminal orientation, seat the battery in the designated compartment, and follow standard UPS replacement guidelines. Because it is a direct replacement UPS battery, it fits without modification and restores backup capability immediately.

Don’t wait until the next outage — buy the SigmasTek 12V 12Ah F2 replacement UPS battery for Para Systems now and secure reliable, long-lasting protection for your equipment.


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