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SigmasTek  |  SKU: BW-5267

APC SMART-UPS SU1400X93 UPS High Performance Replacement Battery Set

Sale price $77.60 USD Regular price $112.53
Shipping calculated at checkout.

➤ Replacement set includes 2 SigmasTek SP12-18HR batteries (12V 18AH) for APC SMART-UPS SU1400X93

➤ Superior performance batteries designed for high rate discharge UPS applications

➤ Valve regulated and spill-proof for safe and clean usage

➤ Low self-discharge maintains charge during storage

➤ Backed by 1 year warranty and tested by skilled technicians


📦🚀 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 Battery Set for APC SMART-UPS SU1400X93

Restore reliable backup power to your APC SMART-UPS SU1400X93 with this high-quality replacement UPS battery set. This kit includes two SigmasTek SP12-18HR batteries designed to meet the demands of high-rate discharge UPS applications. Engineered for consistent performance and built to last, these batteries give you the confidence of a long-lasting battery solution for protecting servers, networking gear, and other critical equipment.

Key Specifications

  • Battery Model: SigmasTek SP12-18HR (set of 2)
  • Voltage: 12 Volts
  • Capacity: 18 AH (Amp-hours)
  • Quantity: 2 batteries included
  • Terminal: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible With: APC SMART-UPS SU1400X93
  • Brand: SigmasTek

Benefits

  • Exceptional Durability: Valve-regulated construction and high vibration resistance reduce maintenance concerns and extend usable life under typical UPS operating conditions.
  • Reliable Long Life: Low self-discharge combined with factory-fresh condition ensures these units are ready when needed and contribute to a long-lasting battery system.
  • High Performance: Built for high rate discharge, these batteries supply the rapid power required during short, heavy load events — making them an excellent high-performance UPS battery option for the APC SMART-UPS SU1400X93.
  • Safety Certified: U.L. and CE certifications confirm adherence to safety and quality standards for peace of mind in commercial and home installations.
  • Versatile Applications: Perfect as a replacement UPS battery, these cells also support emergency power supply setups and certain battery-powered tools that require dependable, high-current output.
  • Installation Guidance: Reuse existing cables and hardware from your original configuration to ensure correct installation and secure connections.
  • Quality Assurance: Each battery is tested to meet or exceed OEM specifications so your UPS performs as expected under load.

Order this replacement UPS battery set for the APC SMART-UPS SU1400X93 today to restore dependable backup power. In-stock orders usually ship within 24 hours. For help choosing or installing, contact customer service at . Don’t wait — secure a high-performance, long-lasting battery upgrade now.


Payment & Security

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