Product History Search

Staples has the CyberPower INTERNET550U 550VA UPS Battery Back-Up System for $40 with free in-store pickup. Shipping option is $10. Features 8 total outlets (4 with battery backup), HID-compliant USB port, and a battery run time for PCs of up to 17 minutes. Normally $60+.

Cowboom has the CyberPower 550VA UPS Battery Back-Up System for $30 + $16 shipping = $46 shipped. Features an 890 joule surge rating, 8 total outlets (4 with battery backup), USB/serial connectivity, and a battery run time of up to 60 minutes.

Tripp Lite Internet Office 550VA Tower UPS for $45 with free shipping

BestBuy.com has the CyberPower 550VA Battery Back-Up System (550AE) for $45 with free shipping. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

Staples.com has the CyberPower 550VA Battery Back-Up System (CP550SL) for $50 - $25 rebate [Exp 8/25] = $25 with free shipping (with addition of paper clips. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

Buy.com has the CyberPower 550VA Battery Back-Up System (CP550SL) for $30 with free shipping. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

BestBuy.com has the CyberPower 550VA Battery Back-Up System (550AE) for $40 + shipping. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

BestBuy.com has the CyberPower 550VA Battery Back-Up System (550AE) for $40 + shipping. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

BestBuy.com has the CyberPower 550VA Battery Back-Up System (550AE) for $40 with free shipping. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

Staples.com has the CyberPower 550VA Battery Back-Up System (CP550SL) for $50 - $25 rebate [Exp 5/12] = $25 with free shipping. Add some paper clips to get free shipping. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

BestBuy.com has the CyberPower 550VA Battery Back-Up System (550AE) for $40 with free shipping. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]

BestBuy.com has the CyberPower 550VA Battery Back-Up System (550AE) for $40 + shipping. Shipping adds $12, so pick it up in-store to avoid the shipping cost. Features an 890 joule surge rating, and a battery run time of 15-60 minutes. [BizRate]