subject: Dell Studio Xps 15 Battery-56wh-6cell, Dell Laptop Battery [print this page] With the international Standard Control from R&D, Manufacturing and test, Our battery for DELL XPS 15 have passed CE, UL, ROHS, ISO9001, QS9000 and TS16949. It can fully charge/discharge at least 300-500 times. With 12 months warranty for manufacturer's defects and 30-days money-back guarantee on all the products.
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The 15.6-inch widescreen will absolutely blow you away. Granted, you can have bigger screens with the 17-inch HP dv7-4183cl and Dell Inspiron 17R-2950MRB($949.99 list, 4 stars), but their resolutions are capped at 720p. The XPS 15 will not only let you scale the resolution up to 1,920 by 1,080 (1080p), but the screen itself can take images into another color space, as it's based on RGB LED technology, providing a wider color gamut (Update: Dell has removed the option for a 1,920-by-1,080 resolution and RGB LEDs for reasons it can't comment on at the moment. We suspect it's rolling this option into newer models coming out next year). Suffice it to say, photos and videos looked absolutely stunning. As for its keyboard, touchpad, and mouse buttons, I'll say this again: Dell engineers make great ones for laptops. This particular set can be configured with backlights, an invaluable tool in a dark setting. You'll be smitten by the typing and navigating experience, as I am.
Features
It would take another review to fully explain the XPS 15's list of impressive features, but I'll try to summarize them. It comes with 3 USB ports (two of which are USB 3.0, the other an eSATA/USB 2.0 combo port), DisplayPort, HDMI, and an HD Webcam. The Webcam, which allows you to shoot video in 720p, is a first for a laptop. It's also Skype-certified, which means you can video chat in high definition and not have to worry about distortions. A Blu-ray drive wasn't included in this configuration, but you can add one for another $100. The HP dv7-4183cl and R580-JBB2, Dell laptop battery, on other hand, are sold with Blu-ray drives. Like HP, Dell is only offering the fastest hard drives with the XPS 15. This one ships with a 500GB, 7200-rpm drive. Alternatively, you can swap it out for a 256GB solid-state drive, albeit for an obscene amount of money ($550).
