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SigmasTek  |  SKU: BW-4066

CyberPower CS16U48V-8 Compatible Replacement SLA Replacement Battery 5.25 lb

21% off
New arrival
Sale price $33.99 USD Regular price $42.99
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Compatible replacement for CyberPower CS16U48V-8 UPS models
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty and factory fresh, brand new battery
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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 12V 7.5Ah SLA Replacement Battery — Compatible with CyberPower CS16U48V-8

Designed specifically as a replacement UPS battery for the CyberPower CS16U48V-8, this SigmasTek 12V 7.5Ah SLA battery delivers reliable compatibility, consistent performance, and the safety you expect from a top-grade sealed lead-acid pack. Whether you need a fast swap to restore full runtime or want a dependable spare on-hand, this high-performance UPS battery meets or exceeds OEM SLA specifications to keep your CyberPower CS16U48V-8 operating at peak efficiency.

Key Specifications

  • Compatible UPS Model: CyberPower CS16U48V-8
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Battery Type: SLA (Sealed Lead Acid)
  • Terminal Type: F2
  • Technology: Absorbent Glass Mat (AGM)
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Typical Applications: Emergency Power Supply, Battery Powered Tools

Benefits

This replacement UPS battery combines rugged construction with proven AGM technology to provide a long-lasting battery solution you can trust. The maintenance-free, spill-proof design reduces downtime and simplifies installation, while the high rate discharge capability ensures the CyberPower CS16U48V-8 receives sustained power when it matters most. As a high-performance UPS battery, it supports consistent voltage delivery during surges and short-term power interruptions, protecting sensitive electronics and preventing data loss.

Durability is built into every cell — U.L. recognition and CE certification verify that this pack meets stringent safety and performance standards. The factory-fresh condition and one-year warranty give peace of mind for both home and business deployments. Typical applications include providing emergency power supply for network devices, workstations, and small servers as well as powering battery operated tools and equipment that depend on reliable SLA performance.

Installation is straightforward: designed as a direct replacement for the CyberPower CS16U48V-8, the SigmasTek 12V 7.5Ah SLA battery slides into place and re-establishes your unit’s original runtime specifications. If you’re looking for a replacement UPS battery that balances affordability, safety, and dependable run time, this model is an excellent choice.

Ready to restore your CyberPower CS16U48V-8 to peak performance? Add this high-performance UPS battery to your cart now and secure a long-lasting battery solution 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.)5.25

Product Highlights

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

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