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SigmasTek  |  SKU: BW-1062

APC SU2200XLNET High Performance Replacement Battery By SigmasTek

Sale price $155.20 USD Regular price $219.86
Shipping calculated at checkout.

➤ 12V 18Ah capacity delivers consistent UPS backup power

➤ Compatible with APC SU2200XLNET models

➤ Durable SigmasTek construction for reliable performance

➤ Designed to keep devices operational during outages


📦🚀 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

SigmasTek Replacement Battery for APC SU2200XLNET

Restore reliable backup power to your APC SU2200XLNET with this SigmasTek replacement UPS battery. Built to provide consistent performance, compatibility, and peace of mind, this 12V 18Ah battery is an excellent choice for maintaining uninterrupted uptime. Designed for users who need a dependable, high-performance UPS battery, it keeps essential systems active during power outages and prevents data loss or hardware damage.

Key Specifications

  • Brand: SigmasTek
  • Compatibility: APC SU2200XLNET
  • Voltage: 12V
  • Capacity: 18 Ah

Benefits

This SigmasTek replacement UPS battery is built for durability and long service life. As a long-lasting battery option for your APC SU2200XLNET, it offers stable discharge curves and dependable charge acceptance so your UPS can sustain critical loads during interruptions. These characteristics make it ideal for environments where continuity matters: server rooms, network closets, point-of-sale systems, medical devices, and emergency lighting.

The high-performance UPS battery design focuses on consistent output and safe installation. Replacement batteries like this one help you avoid unexpected shutdowns and provide the runtime needed to gracefully shut down sensitive equipment or ride through short outages. For businesses and home users alike, the SigmasTek 12V 18Ah offers the reassurance of tested capacity and reliable performance when paired with the APC SU2200XLNET.

Installation is straightforward for qualified technicians and experienced users, allowing quick recovery of full UPS capability. Whether you face frequent power cuts or simply want to replace an aging battery, this SigmasTek unit delivers the durability and efficiency needed to protect your investment and critical systems.

Don’t wait for the next outage to find out your backups are compromised. Purchase this high-performance UPS battery replacement for your APC SU2200XLNET now and ensure uninterrupted protection for your equipment.


Payment & Security

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