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SigmasTek  |  SKU: BW-3061

CyberPower RB1270X4 High Performance Compatible Replacement Battery (SLA) 21.02 lb

24% off
New arrival
Sale price $105.99 USD Regular price $138.99
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Includes 4 brand new SigmasTek SP12-7.5HR batteries (12V 7.5 AH)
High rate discharge design for superior short-term power output
Valve regulated, spill-proof construction ensures safety and reliability
Low self-discharge for longer shelf life and readiness
Tested to meet or exceed OEM specs with 1 year warranty included
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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 | 7.5 Ah

Terminal Type

F2

Replacement Battery Set for CyberPower RB1270X4 UPS — SigmasTek SP12-7.5HR (4-Pack)

This replacement battery set is engineered for the CyberPower RB1270X4 Uninterruptible Power Supply (UPS) and delivers reliable compatibility, high-performance output, and long-term reliability. Each set includes four SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH), designed to replace the original battery module and restore runtime to your UPS. If you need a replacement UPS battery that balances short-term high power demands with dependable service life, these factory-fresh batteries are an excellent choice. Please note you must reuse the existing cables and hardware from your original configuration for proper installation.

Key Specifications

  • Compatible UPS Model: CyberPower RB1270X4
  • Battery Count: 4 batteries per set
  • Battery Model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Terminal Type: F2 (F2SLA)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • 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
  • Applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools
  • Notes: Use existing cables and hardware from the original configuration to connect

Benefits

  • Durability and reliability: Constructed with valve regulated, spill proof technology and high vibration resistance to withstand typical UPS environments and transportation.
  • Long life and consistent performance: Low self-discharge chemistry and factory-fresh condition help provide a long-lasting battery solution so you get consistent backup when it matters most.
  • High-performance output: The high rate discharge design is optimized for brief periods of elevated power draw typical of many UPS transfer events — a true high-performance UPS battery for demanding applications.
  • Safety and certification: U.L. recognition and CE certification ensure the replacement UPS battery meets recognized safety standards for peace of mind in critical systems.
  • Versatile applications: Ideal for restoring runtime in UPS units like the CyberPower RB1270X4, providing emergency power supply, or powering battery-operated tools in short-duration, high-load situations.
  • Cost-effective OEM alternative: Thoroughly tested by our technical staff to meet or exceed OEM specifications, offering superior long-lasting battery performance at an attractive price.

Ready to replace the batteries in your CyberPower RB1270X4? Order this high-performance UPS battery 4-pack today to restore reliable backup power. Purchase now and enjoy fast shipping on in-stock items along with our one year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)21.0

Product Highlights

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

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