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SigmasTek  |  SKU: BW-1353

APC RBC 142 Compatible Replacement Battery Set 11.99 lb

16% off
New arrival
Sale price $66.99 USD Regular price $79.99
Shipping calculated at checkout.
Package contains 2 replacement batteries for APC RBC 142
Uses AGM sealed battery technology for durability
UL certified for safety and performance standards
12V 9AH with F2 terminal for easy installation
Quick shipping and 1-year warranty included
In stock

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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.

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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

APC RBC 142 Replacement - Compatible with APC RBC 142

Restore full backup power for your APC RBC 142 with this compatible replacement UPS battery set. Supplied as two matched 12V 9AH batteries with F2 terminals, these sealed AGM batteries provide dependable performance and reliability for UPS systems and critical backup applications. UL certification and quality control ensure you get a high-performance UPS battery that brings your APC RBC 142 back to peak readiness.

Key Specifications

  • Package contains: 2 batteries (price includes both)
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorption Glass Mat)
  • Guaranteed compatibility with original battery set
  • Warranty: 1-year Warranty
  • Volts: 12 V
  • Amp Hours: 9 AH
  • Weight: 12.1Lbs
  • Length: 5.95 In
  • Width: 2.56 In
  • Height: 3.7 In
  • Terminal: F2
  • Brand: SigmasTek
  • Shipping Methods: UPS Ground and USPS
  • We ship in 1 business day for all in-stock items
  • Customer Support: Call toll free at (800) 657-1303

Benefits

This replacement UPS battery set delivers robust durability and consistent long-term performance for your APC RBC 142. The AGM sealed construction ensures maintenance-free operation and resistance to vibration and shock—attributes that prolong service life and reduce lifecycle costs. As a long-lasting battery option, it helps maintain runtime for crucial systems such as servers, network switches, VoIP equipment, and emergency lighting.

As a high-performance UPS battery, the matched pair preserves balanced charge/discharge characteristics and restores the original capacity required by the RBC 142 configuration. You’ll benefit from the safety of UL certification and the peace of mind that comes with compatibility guaranteed to meet or exceed original manufacturer specifications. Typical applications include UPS backup, emergency power for critical loads, and standby power in small business and home office environments.

Ready to upgrade the batteries in your APC RBC 142? Purchase this replacement UPS battery pair today to restore reliable backup power, receive quick shipping, and secure coverage under a 1-year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)11.98

Product Highlights

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

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