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SigmasTek  |  SKU: BW-5122

APC SMART-UPS RM SU2200X179 UPS Compatible Replacement Battery Set

Sale price $155.20 USD Regular price $225.03
Shipping calculated at checkout.

➤ Set of 4 factory fresh SigmasTek SP12-18HR batteries (12 Volts, 18 AH)

➤ Designed for high rate discharge in UPS and emergency power applications

➤ High vibration resistance for durability in demanding environments

➤ Compatible with original APC SMART-UPS cables and hardware

➤ Backed by a 1-year warranty 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

Replacement SigmasTek SP12-18HR Battery Set for APC SMART-UPS RM SU2200X179

Restore reliable backup power for your APC SMART-UPS RM SU2200X179 with this four-pack replacement UPS battery set featuring SigmasTek SP12-18HR batteries (12 Volts, 18 AH). Engineered for compatibility and dependable performance, the set delivers the high discharge capability needed for short-duration, high-current UPS events. These brand new, factory-fresh batteries offer an immediate upgrade path to get your SU2200X179 back to OEM-level runtime and reliability. Note: existing cables and hardware from your original configuration must be reused to connect the new UPS batteries.

Key Specifications

  • Battery Model: SigmasTek SP12-18HR
  • Quantity: 4 batteries per set
  • Voltage: 12 Volts
  • Capacity: 18 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Terminal Type: Nut & Bolt
  • Compatible With: APC SMART-UPS RM SU2200X179

Benefits

This replacement UPS battery set brings robust durability and exceptional performance to your APC SMART-UPS RM SU2200X179. Designed for high rate discharge, the SP12-18HR batteries supply the rapid current needed to ride through transient events and power switchover periods. The valve regulated, spill-proof design reduces maintenance requirements and improves safety in rack-mount and enclosed environments.

Low self-discharge chemistry helps preserve capacity during storage and infrequent use, making these batteries a long-lasting battery choice for planned service cycles. The U.L. recognition and CE certification confirm that the set satisfies key safety standards, while high vibration resistance helps maintain integrity in busy data centers or field deployments.

Ideal applications include Uninterruptible Power Supply (UPS) units like the APC SMART-UPS RM SU2200X179, emergency power supply systems supporting critical infrastructure, and battery-powered tools or support devices that require strong short-term output. For administrators and technicians seeking a high-performance UPS battery replacement, this set provides tested reliability and consistent runtime.

Ready to regain reliable backup power? Order this SigmasTek replacement UPS battery set for the APC SMART-UPS RM SU2200X179 now — enjoy fast shipping, a 1 year warranty, and a tested, high-performance UPS battery solution.


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