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SigmasTek  |  SKU: BW-4048

SLA CyberPower OFFICE POWER AVR 685AVR High Performance Compatible 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 OFFICE POWER AVR 685AVR UPS battery
Uses Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design ensures safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 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 12V 7.5Ah F2 SLA - Replacement for CyberPower OFFICE POWER AVR 685AVR

Restore reliable backup power for your CyberPower OFFICE POWER AVR 685AVR with this fully compatible replacement UPS battery. Meeting or exceeding OEM SLA specifications, the SigmasTek 12 Volts 7.5 Ah F2 SLA battery combines proven AGM construction, safety certifications, and a maintenance-free design to ensure consistent performance. Whether you need a direct swap for a worn cell or a spare to keep on hand, this high-performance UPS battery delivers dependable runtime and system protection.

Key Specifications

  • Compatible Model: CyberPower OFFICE POWER AVR 685AVR
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal: F2
  • Battery Type: SLA (Sealed Lead Acid)
  • Absorbent Glass Mat (AGM) Technology
  • High Rate Discharge Design
  • Maintenance-Free Design with Spill Proof Construction
  • 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 is built to provide rugged reliability and long service life. AGM technology delivers a stable internal structure that resists vibration and allows for efficient charge acceptance and discharge cycles. The high rate discharge design means the battery can handle the demanding power draws of UPS systems in critical moments, supplying the current required to keep devices operational until full restoration or safe shutdown.

Designed to be maintenance-free and spill-proof, the SigmasTek battery reduces user maintenance and installation risk, making it ideal for office, home, and small business environments. U.L. recognized and CE certified, it meets key safety and quality standards and ships brand new and factory fresh to ensure predictable performance from day one. For applications like emergency power supply, network backup, point-of-sale protection, or powering battery-operated tools, this long-lasting battery is a dependable choice.

The F2 terminal provides a secure connection compatible with the CyberPower OFFICE POWER AVR 685AVR and simplifies replacement tasks. Backed by a one-year warranty, you get reliable support and assurance when you replace your battery. As a high-performance UPS battery, it restores stable run times and contributes to overall system resilience against outages and brownouts.

Keep your critical equipment safe—buy this replacement UPS battery now to maintain uninterrupted protection for your CyberPower OFFICE POWER AVR 685AVR.

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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