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SigmasTek  |  SKU: BW-5281

APC BACK-UPS PRO BP1400 UPS Compatible Replacement Battery Set 25.32 lb

12% off
New arrival
Sale price $113.99 USD Regular price $129.99
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Includes 2 brand new SigmasTek SP12-18HR batteries (12 Volts, 18 AH)
High rate discharge design for superior short-term power output
Valve regulated, spill-proof construction for safe, maintenance-free use
Low self-discharge and high vibration resistance for reliable performance
Tested to meet or exceed OEM specs with 1 year warranty included
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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.

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Battery Set for APC BACK-UPS PRO BP1400

Upgrade your APC BACK-UPS PRO BP1400 with this premium replacement UPS battery set engineered for compatibility, performance, and reliability. This pair of SigmasTek SP12-18HR batteries delivers the consistent power and rapid discharge capability needed to keep critical equipment running during outages. Whether you’re restoring runtime for a home office UPS or maintaining a small server rack, these brand new, factory-fresh batteries are a dependable, high-performance UPS battery option that meets industry certifications and undergoes quality testing.

Key Specifications

  • Included: 2 SigmasTek SP12-18HR batteries
  • Voltage: 12 Volts
  • Capacity: 18 AH (Amp-hours)
  • Terminal: Nut & Bolt
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Features: Low Self-discharge
  • Features: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility: APC BACK-UPS PRO BP1400 UPS unit
  • Note: Use all existing cables and hardware from original configuration to connect the new batteries

Benefits

These replacement batteries are built to deliver a long-lasting battery experience and high-performance UPS battery behavior in demanding scenarios. The high rate discharge design provides the extra power needed for short bursts of heavy load, making this set an excellent choice when your APC BACK-UPS PRO BP1400 must support servers, networking equipment, or sensitive electronics during outages. Valve regulated, spill-proof construction and low self-discharge ensure durability and safe storage between uses, while high vibration resistance helps maintain reliable operation in environments with mechanical stress.

Beyond UPS systems, this set is well suited for emergency power supply and battery-powered tools where quick, dependable energy is required. Because each battery is brand new and factory tested by our technical staff, you can count on consistent performance that meets or exceeds OEM specifications. The included certifications (U.L. and CE) and a 1 year warranty further confirm a reliable purchase for residential and commercial applications.

Installing these batteries in your APC BACK-UPS PRO BP1400 restores runtime and resilience to your power protection strategy. Our team tests every replacement UPS battery, ensuring you receive a high-quality product that supports critical loads and reduces the risk of unexpected downtime.

Ready to replace the batteries in your APC BACK-UPS PRO BP1400? Order this high-performance, long-lasting replacement UPS battery set today and enjoy fast shipping and trusted support. Purchase now to restore reliable backup power.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)25.3

Product Highlights

  • Brand Replacement : APC BACK-UPS
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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