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Title: Excellent product
Review: I needed a pure sinewave UPS for my new speed-demon Dell Studio XPS 9000, which won't work with older non-sinewave UPS systems. Many of the new systems use a different power factor power supply and require the new style UPS. This one works great, and the price is excellent. I used to swear by APC UPS's, but have had less success in recent years. The APC replacement batteries are horribly expensive, whereas the CyberPower uses generic batteries that you can get at any battery store for less than half the price of an APC battery. Since most batteries need to be replaced every few years, it makes the CyberPower an easy thing to recommend. I now have 3 systems running on CyberPower units, and am impressed with the quality and price point.
