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SigmasTek  |  SKU: BW-3679

APC BACK-UPS RS BR1300LCD UPS High Performance Replacement Battery Set 10.51 lb

24% off
New arrival
Sale price $53.99 USD Regular price $70.99
Shipping calculated at checkout.
Includes 2 brand new SigmasTek SP12-7.5HR batteries (12V, 7.5 AH)
Designed for high rate discharge UPS units requiring quick power bursts
Valve regulated, spill-proof design prevents leaks and maintenance
Low self-discharge for extended battery life during standby
Certified safety standards with 1 year warranty for peace of mind
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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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Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set for APC BACK-UPS RS BR1300LCD

Replace depleted batteries in your APC BACK-UPS RS BR1300LCD with this high-quality replacement UPS battery set. Each set contains two SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) designed for high-rate discharge performance and reliable backup power. These brand new batteries provide the stability and longevity needed to protect sensitive electronics, networking equipment, and critical systems.

Key Specifications

  • Quantity: 2 batteries per set
  • Model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Terminal: F2
  • High Rate Discharge Design
  • Valve Regulated Spill Proof Construction
  • Low Self-discharge
  • High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery pack combines durability and dependable output to ensure your APC BACK-UPS RS BR1300LCD performs when it matters most. The valve-regulated, spill-proof construction reduces maintenance and improves safety, while a low self-discharge characteristic helps ensure batteries remain charged during standby. High vibration resistance contributes to stable and reliable operation across a range of environments.

As a high-performance UPS battery and long-lasting battery option, the SigmasTek SP12-7.5HR set is suitable for UPS units, emergency power applications, and battery-powered tools requiring rapid discharge capability. Certified by U.L. and CE, these batteries provide credible assurance of quality and safety. Every set is factory-fresh and tested by our technical team to ensure performance comparable to or better than OEM replacements.

Important installation note: you must reuse all original cables and hardware from your existing configuration when installing these replacement batteries. If you need advice or assistance, call our customer service at — our experienced representatives can help you confirm fit and share installation tips.

Don’t wait until the next outage — purchase this replacement UPS battery set for your APC BACK-UPS RS BR1300LCD now and get reliable backup power with fast shipping on in-stock items.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)10.5

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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