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SigmasTek  |  SKU: BW-3581

CyberPower CP1285C Compatible SLA Replacement Battery 10.51 lb

25% off
New arrival
Sale price $53.99 USD Regular price $71.99
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Includes 2 brand new SigmasTek SP12-7.5HR batteries (12V 7.5AH)
High rate discharge design for reliable short-term power output
Valve regulated, spill-proof construction for safe operation
Low self-discharge ensures longer shelf life and readiness
U.L. recognized, CE certified 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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

SigmasTek SP12-7.5HR Replacement Battery Set for CyberPower CP1285C

Upgrade your CyberPower CP1285C with a reliable, high-capacity replacement UPS battery set designed for dependable performance and fast recovery. This kit includes two SigmasTek SP12-7.5HR batteries engineered specifically for high rate discharge UPS applications where short bursts of elevated power are required. If you want a high-performance UPS battery that restores runtime and stability to your CP1285C, these brand new, factory-fresh batteries deliver the compatibility, reliability, and low maintenance you expect from a quality replacement UPS battery.

Key Specifications

  • Battery Model: SigmasTek SP12-7.5HR
  • Quantity: 2 batteries per set
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • Construction: Valve Regulated Spill Proof
  • Design Focus: High Rate Discharge Design
  • 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
  • Product Identifier: SigmasTek12 Volts7.5 AhF2SLA Batteries
  • Installation Note: Use all existing cables and hardware from original configuration to connect new batteries

Benefits

  • Durability: Built with valve-regulated, spill-proof construction and high vibration resistance to withstand typical UPS environments and handling.
  • Long Life: Low self-discharge and factory-fresh manufacturing mean long shelf life and predictable service life in regular UPS use, making this a true long-lasting battery solution.
  • High Performance: The high rate discharge design supplies elevated power when your CyberPower CP1285C demands short, intense bursts — ideal for sensitive electronics and systems needing immediate backup power.
  • Reliable Certification: U.L. recognition and CE certification confirm these batteries meet stringent safety and performance benchmarks for replacement UPS battery applications.
  • Versatile Applications: Perfect for Uninterruptible Power Supply (UPS) units, emergency power supply setups, and compatible battery-powered tools that require dependable, short-duration power delivery.
  • Peace of Mind: Each set is tested by professional technicians to meet or exceed OEM specifications and is backed by a 1 year warranty.
  • Easy Swap: Designed to drop into existing CyberPower CP1285C configurations — simply reuse your original cables and hardware for a fast, correct installation.

Ready to restore peak performance to your CyberPower CP1285C? Order this high-performance UPS battery replacement set today and enjoy the confidence of a tested, OEM-matching solution. Upgrade now to a long-lasting battery replacement option and get fast shipping on in-stock orders.

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

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