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SigmasTek  |  SKU: BW-3593

Conext CNB750 (12V 7.5AH) High Performance UPS Replacement Battery Set 10.51 lb

25% off
New arrival
Sale price $53.99 USD Regular price $71.99
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Includes 2 fresh SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH)
High rate discharge design ensures powerful UPS performance
Valve regulated, spill-proof, and vibration resistant construction
Low self-discharge for long-lasting battery life
U.L. recognized and CE certified with 1 year warranty
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🔹 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.

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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

Replacement Battery Set for Conext CNB750 (12V 7.5AH) - SigmasTek SP12-7.5HR (12V 7.5Ah)

Give your Conext CNB750 (12V 7.5AH) a dependable power refresh with this replacement UPS battery set. Featuring two SigmasTek SP12-7.5HR batteries optimized for the CNB750, this kit emphasizes compatibility, performance, and safety. Designed for systems that demand reliable backup during outages, this high-performance UPS battery set ensures your equipment stays protected and ready when it matters most.

Key Specifications

  • Quantity: 2 batteries (replacement set)
  • Battery Model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Safety Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Note: Use all existing cables and hardware from original configuration to connect new UPS batteries
  • Identifier: SigmasTek12 Volts7.5 AhF2

Benefits

This replacement UPS battery for the Conext CNB750 (12V 7.5AH) delivers consistent durability and extended service life. Engineered with a high rate discharge design, these batteries support the CNB750 during short-duration, high-demand events without compromising safety or performance. The valve regulated, spill-proof construction minimizes maintenance and enhances safety during installation and service, making it an excellent choice for both residential and commercial UPS setups.

Low self-discharge maintains stored capacity, ensuring the unit is ready when power fails. High vibration resistance increases reliability in environments subject to movement or mechanical vibration. As a high-performance UPS battery, the SigmasTek SP12-7.5HR is factory-fresh and U.L./CE certified to meet quality and regulatory standards. It performs reliably across Uninterruptible Power Supply (UPS) units, emergency power systems, and battery-powered tools where dependable backup is required.

Our technical team tests each battery to meet or exceed OEM expectations so your Conext CNB750 returns to full protection quickly. Installation is straightforward when reusing your existing cables and hardware, simplifying the replacement process.

Ready to restore reliable backup? Order these replacement batteries for the Conext CNB750 (12V 7.5AH) now and secure a long-lasting battery solution that delivers high-performance UPS protection backed by a 1 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.)10.5

Product Highlights

  • Brand Replacement : Conext CNB750
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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