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SigmasTek  |  SKU: BW-2373

SLA Compatible Replacement Battery for CyberPower BP48V75ART2U 47.96 lb

22% off
New arrival
Sale price $260.99 USD Regular price $333.99
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Includes 8 SigmasTek SP12-9HR batteries (12V 9AH) for CyberPower BP48V75ART2U
High rate discharge design for extended UPS runtimes
Valve regulated, spill-proof for safe, leak-free operation
Low self-discharge and high vibration resistance for durability
Factory fresh with 1-year warranty
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.

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Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

Replacement Battery Set for CyberPower BP48V75ART2U Extended Battery Module - 8 x SigmasTek SP12-9HR (12V 9AH)

Ensure continuous backup for your CyberPower BP48V75ART2U extended battery module with this complete replacement UPS battery set. Containing eight SigmasTek SP12-9HR cells, this kit delivers high rate discharge performance tailored for UPS and extended battery applications. These brand new, factory fresh batteries are engineered to provide dependable runtime and reliable protection for your CyberPower system.

Key Specifications

  • Includes: 8 x SigmasTek SP12-9HR batteries
  • Voltage: 12 Volts
  • Capacity: 9 AH (amp-hours)
  • Battery Type: Valve Regulated, Sealed Lead-Acid (SLA)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Features: Low Self-discharge; High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatible With: CyberPower BP48V75ART2U Extended Battery Module
  • Note: Reuse all existing cables and hardware from your original configuration to connect the new batteries

Benefits

This replacement battery set is an ideal long-lasting battery solution for your CyberPower BP48V75ART2U. The high rate discharge design is optimized for extended battery modules and UPS systems that require high power output for brief intervals, ensuring connected equipment stays powered through transfers and outages. Low self-discharge extends storage life and reduces maintenance burden, while high vibration resistance improves resilience in rack and transport conditions. As a high-performance UPS battery, these SigmasTek cells provide consistent voltage delivery and dependable discharge characteristics.

U.L. recognition and CE certification confirm the batteries meet established safety and quality standards, and each kit is delivered brand new and factory tested. Typical uses include uninterruptible power supply units, emergency power supply systems, and certain battery-powered tools that need robust, rapid discharge capability. Our technical team verifies that these replacements meet or exceed OEM specifications, offering you peace of mind and reliable runtime when it matters most.

If you need a trusted replacement UPS battery for the CyberPower BP48V75ART2U Extended Battery Module, choose this professional-grade kit to restore performance and extend the life of your backup system. Order now to receive factory fresh batteries with a 1 year warranty — in-stock orders typically ship within 24 hours.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)47.92

Product Highlights

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

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