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SigmasTek  |  SKU: BW-3639

APC Back-UPS RS BR1000I UPS High Performance Replacement Battery Set 10.51 lb

18% off
New arrival
Sale price $53.99 USD Regular price $65.99
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Replacement set with 2 SigmasTek 12V 7.5AH batteries for APC Back-UPS RS BR1000I
High discharge rate supports UPS power demands
Valve regulated and spill-proof for safety and reliability
Low self-discharge extends battery life during storage
Certified quality with a 1-year warranty
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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 | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set for APC Back-UPS RS BR1000I

Ensure reliable backup power for your APC Back-UPS RS BR1000I with this replacement UPS battery set from SigmasTek. Specifically matched to the BR1000I model, this kit offers strong discharge performance, consistent reliability, and robust construction to keep your UPS operating when power is interrupted. Be sure to reuse all existing cables and hardware from your original setup to connect these new UPS batteries.

Key Specifications

  • Includes: 2 SigmasTek SP12-7.5HR batteries
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • 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
  • Brand: SigmasTek

Benefits

  • Reliable, long-lasting performance — The sealed lead-acid design and low self-discharge help ensure that your replacement UPS battery remains charged and ready to deliver dependable service for the APC Back-UPS RS BR1000I.
  • High-performance capability — Engineered for high rate discharge scenarios, this replacement UPS battery set supports short bursts of elevated power draw, making it ideal for high-performance UPS demands.
  • Robust and safe — Valve regulated, spill-proof construction and high vibration resistance increase durability, while U.L. recognition and CE certification provide added confidence in safety and quality.
  • Wide application — Suitable for UPS units, emergency power systems, and battery-powered tools; this SigmasTek set is a versatile replacement that supports many power backup scenarios.
  • Tested and supported — Our technical staff personally tests each battery to ensure it meets or exceeds OEM specifications. For help choosing the right replacement UPS battery for your APC Back-UPS RS BR1000I, call or e-mail our customer support team.

Replace the batteries in your APC Back-UPS RS BR1000I with this high-quality, long-lasting SigmasTek set today. In-stock orders typically ship within 24 hours — order now to secure reliable emergency power and uninterrupted protection.

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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