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SigmasTek  |  SKU: BW-2271

APC Back-UPS POWERCELLBD UPS High Performance Replacement Battery Set 8.17 lb

21% off
New arrival
Sale price $29.70 USD Regular price $37.51
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Comes with 2 new SigmasTek SP6-12HR batteries (6V 12AH)
Designed for high rate discharge UPS and emergency power supply
Valve regulated, spill-proof construction for maintenance-free use
Low self-discharge and high vibration resistance enhance durability
Tested to meet or exceed OEM specs, with 1-year warranty
In stock

— Ready to ship immediately


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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

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek SP6-12HR Replacement Battery Set for APC POWERCELLBD UPS

Upgrade your APC POWERCELLBD with this compatible, high-performance replacement UPS battery set designed for reliability and consistent power delivery. These two SigmasTek SP6-12HR batteries (6 Volts, 12 AH) deliver the short-burst, high-current capacity required by high rate discharge UPS systems, making them an ideal, cost-effective replacement UPS battery solution for critical backup and emergency power applications. Built for dependable operation, this long-lasting battery option helps keep your equipment protected and your operations running during outages.

Key Specifications

  • Compatible UPS Model: APC POWERCELLBD
  • Included: 2 x SigmasTek SP6-12HR batteries
  • Voltage: 6 Volts
  • Capacity: 12 AH (Ampere-hours)
  • 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
  • Installation Note: Use all existing cables and hardware from original configuration to connect new batteries
  • Brand: SigmasTek

Benefits

This replacement UPS battery set is engineered for durability and reliable performance in UPS and emergency power systems. The high rate discharge design ensures the batteries can provide elevated power output for brief, critical periods — ideal when connected loads demand extra surge capacity. Valve regulated, spill-proof construction and high vibration resistance increase robustness in demanding environments, while low self-discharge extends shelf life and readiness between uses. As a high-performance UPS battery option, these SigmasTek units are tested by our technically savvy staff to meet or exceed OEM specifications, delivering a high level of confidence for mission-critical systems.

Typical applications include Uninterruptible Power Supply (UPS) units like the APC POWERCELLBD, emergency power supply setups, and battery-powered tools that require dependable short-term high current. The UL recognition and CE certification further confirm adherence to important safety and quality standards, making this a reliable choice for both home and professional installations.

Installation is straightforward: you must reuse your original cables and mounting hardware to connect the replacement batteries. Orders for in-stock items are typically shipped within 24 hours, and our experienced customer service team is available if you need assistance with selection or installation.

Ready to restore reliable backup power? Purchase this high-performance UPS battery set for your APC POWERCELLBD today — a long-lasting battery solution backed by a 1 year warranty and fast shipping. Call or order now to secure dependable emergency power.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)8.16

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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