APC SMART-UPS SU1400BX120 UPS High Performance Replacement Battery Set 25.32 lb
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APC SMART-UPS SU1400BX120 UPS High Performance Replacement Battery Set is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
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.
Volts & Amps
12 Volts | 18 Ah
Terminal Type
Nut & Bolt
Replacement Battery Set for APC SMART-UPS SU1400BX120 — SigmasTek SP12-18HR (Compatible with SU1400BX120)
Restore reliable runtime to your APC SMART-UPS SU1400BX120 with this brand new, factory-fresh replacement UPS battery set. Designed for compatibility and peak performance, this kit provides the dependable power delivery your SU1400BX120 needs during outages and brownouts. Ideal for mission-critical equipment in offices, server closets, and industrial environments, this replacement UPS battery delivers the high-rate discharge capability and durability required for short, intense power draws while maintaining low self-discharge for standby readiness.
Key Specifications
- Includes: 2 SigmasTek SP12-18HR batteries
- Voltage: 12 Volts
- Amp-Hour (Ah): 18 AH
- Battery Model: SP12-18HR
- Terminal Type: Nut & Bolt
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Feature: Low Self-discharge
- Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Compatibility note: Must use all existing cables and hardware from original configuration
- Brand: SigmasTek
Benefits
This replacement UPS battery set is engineered for users who require a high-performance UPS battery that won’t let them down when power quality falters. The high rate discharge design supplies higher power output for brief periods — perfect for the APC SMART-UPS SU1400BX120 during critical load transfers. Valve regulated, spill-proof construction minimizes maintenance and keeps installations safe and clean, while low self-discharge ensures these batteries are long-lasting battery solutions when held as spares.
Built with high vibration resistance and certified to U.L. and CE standards, these batteries are robust enough for office racks and light industrial applications. Typical applications include Uninterruptible Power Supply (UPS) units, emergency power systems, and battery-powered tools. When you need a reliable replacement UPS battery that meets or exceeds OEM specifications, this SigmasTek set gives you confidence in both daily operation and emergency performance.
Our technically savvy staff personally tests each SP12-18HR set to ensure superior performance and consistent, repeatable results. Orders for in-stock items are typically shipped within 24 hours, so you can get your APC SMART-UPS SU1400BX120 back to full runtime quickly. If you need assistance selecting the right replacement for your system, call our customer service at or e-mail us for fast, expert help.
Ready to upgrade? Buy this high-performance, long-lasting battery replacement for your APC SMART-UPS SU1400BX120 today and enjoy reliable emergency power and extended runtime — order now to restore UPS protection fast.
Technical Specifications
Product Highlights
- Brand Replacement : APC SMART-UPS
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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