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SigmasTek  |  SKU: BW-1671

APC SUA5000R5TXFMR High Performance Replacement Battery Set (Set of 4)

Sale price $153.99 USD Regular price $219.86
Shipping calculated at checkout.

➤ Package includes 4 replacement 12V 18AH UPS batteries with NB terminal

➤ AGM technology ensures high durability and performance

➤ UL certified for safety and reliability

➤ Compatible with APC SUA5000R5TXFMR original battery set

➤ 1-year warranty included for peace of mind


📦🚀 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 | 18 Ah

Terminal Type

Nut & Bolt

APC SUA5000R5TXFMR Replacement Batteries — Compatible with APC SUA5000R5TXFMR

Keep your APC SUA5000R5TXFMR running at peak performance with a complete set of four replacement UPS batteries engineered for reliability, consistent runtime and dependable emergency backup. These high-quality, high-performance UPS battery replacements are designed to meet or exceed original equipment specifications, delivering a long-lasting battery solution you can trust for critical systems. Sourced and tested to UL standards and built with Absorption Glass Mat (AGM) sealed battery technology, this replacement UPS battery pack offers the durability and performance required for data centers, network closets, and sensitive equipment protected by your APC SUA5000R5TXFMR.

Key Specifications

  • Package contains: 4 batteries
  • Battery Chemistry: SLA (Sealed Lead Acid)
  • Battery Technology: AGM (Absorption Glass Mat)
  • Compatibility: Guaranteed compatibility with original battery set for APC SUA5000R5TXFMR
  • Warranty: 1-year Warranty
  • Volts: 12 V
  • Amp Hours: 18 AH
  • Weight: 52 Lbs (total weight as specified)
  • Length: 7.13 In
  • Width: 3 In
  • Height: 6.59 In
  • Terminal: NB (Nut & Bolt)
  • Manufacturer/Source: SigmasTek (SigmasTek UPS Batteries Spec Sheets)
  • Certifications: UL (Underwriters Laboratories) certified
  • Shipping Methods: UPS Ground and USPS
  • Order Handling: We ship in 1 business day for all in-stock items

Benefits

  • Durability: AGM sealed construction reduces maintenance and prevents electrolyte leakage, making these batteries robust for long-term duty in UPS systems.
  • Long Life: Designed as a long-lasting battery option for APC SUA5000R5TXFMR installations, these cells are manufactured to meet or exceed OEM life cycle expectations.
  • High Performance: Delivers stable voltage and reliable power delivery under load — ideal as a high-performance UPS battery replacement to protect servers, storage and networking devices.
  • Safety & Certification: UL certification ensures the product meets industry safety and performance standards for peace of mind in critical applications.
  • Typical Applications: Specifically suitable for UPS backup (APC SUA5000R5TXFMR), emergency power systems, telecom equipment, point-of-sale terminals and power tools that rely on sealed lead-acid backup packs.
  • Easy Installation: Install the new batteries in the same original configuration and reuse existing cables and hardware. Always verify dimensions before ordering as manufacturers may change requirements without notice.
  • Complete Set Convenience: The price includes all 4 battery modules required for the APC SUA5000R5TXFMR, saving time and ensuring matched cells for optimal performance.

Ready to restore full runtime and reliability to your APC SUA5000R5TXFMR? Order this complete replacement UPS battery pack today for fast shipping and backed by a 1-year warranty. If you prefer to purchase a single battery or need assistance selecting the right product, contact our customer service team via email, chat or call toll free at (800) 657-1303. Buy now and secure dependable backup power.


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