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SigmasTek  |  SKU: BW-4202

Belkin BU306000 UPS High Performance Replacement Battery 5.25 lb

13% off
New arrival
Sale price $33.99 USD Regular price $38.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Absorbent Glass Mat (AGM) technology for enhanced durability and safety
Maintenance-free with spill-proof construction for hassle-free use
U.L. Recognized and CE Certified for guaranteed quality and compliance
Includes 1 year warranty and 100% compatibility with specified UPS models
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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 SigmasTek 12V 7.5Ah F2 Battery for Belkin BU306000

Restore dependable backup power to your Belkin BU306000 with this factory-fresh replacement UPS battery. Designed to match or exceed the OEM SLA specifications, this SigmasTek unit delivers consistent performance, safety certifications, and a maintenance-free experience so your UPS is ready when power problems occur. Trust a high-performance UPS battery to protect equipment and preserve uptime.

Key Specifications

  • Compatible UPS Model: Belkin BU306000
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Built for longevity and consistent output, this replacement UPS battery offers a long-lasting battery life profile suited to frequent backup cycles. The AGM construction provides low internal resistance for efficient discharge and recharge, enabling faster recovery after outages. Its maintenance-free, spill-proof design simplifies installation and reduces upkeep, while U.L. and CE certifications provide assurance of compliance with safety standards.

Designed as a high-performance UPS battery alternative for the Belkin BU306000, it is ideal for protecting servers, network equipment, home office systems, and other sensitive electronics. Use it for UPS backup, emergency power applications, and powering battery-operated tools that require a reliable, quick-discharge source. The combination of high-rate discharge design and factory-fresh condition ensures you get the performance you expect when power is interrupted.

Don’t wait until the next outage—buy this Belkin BU306000 replacement UPS battery now to secure continuous protection and peace of mind. Order today and take advantage of a dependable, long-lasting battery 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 : Belkin BU306000
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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