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22.02.2015
Wholesale-100% working A1278 FR French Keyboard FITS MacBook Pro 13" Unibody ,Been tested & Wholesale price!!! Wholesale price FITS Macbook Pro 13'' Unibody A1278 LCD LED LVDS flex Cable 5pcs lot ,New ! More controversy for the new iPad: PCWorld Labs testing and follow-up hands-on tests that I performed indicate that the latest version of Apple's tablet charges only minimally when it is in use. In my experience, other mobile devices (including the previous iteration of the iPad) do not have this problem. Surprisingly, the new iPad's battery percentage indicator showed no increase in charge during those hours of use.
This second test confirmed my initial findings: The new iPad barely registered an increase in charge, despite the light use.
The iPad 2, by contrast, started at a charge of 94 percent and took just 2 minutes to move up to 95 percent. As part of our routine evaluations of tablets, PCWorld Labs tests both battery life and how long the battery takes to recharge. The chart above outlines how the new iPad and other slates fared in our recharge time test. Apple's third-gen iPad is defined by its amazingly sharp and crisp high-resolution display, as well as its option for 4G. PCWorld helps you navigate the PC ecosystem to find the products you want and the advice you need to get the job done. This performance flaw is particularly problematic because the new iPad battery is slow to recharge.


I frequently use my tablet or phone while it's plugged in and charging, so that I don't have any interruption in usage. Some of the reports I've seen online indicate that the battery fails to charge only when performing processor-intensive tasks such as displaying videos and running games, but I found that the problem persisted across a wide range of activities. My colleague Leah Yamshon, a staff editor at Macworld, reports that her new iPad's battery gauge dropped by a percentage point while it was plugged in and she was downloading new apps from the App Store. Playing music is one of the least CPU-intensive tasks you can throw at a tablet, but it has the benefit of demonstrating, quite audibly, that the unit is in continuous use. When I started, the new iPad registered a 43 percent charge, and 22 minutes later it advanced to 44 percent. A mere 7 minutes later, it registered 96 percent; and 28 minutes after that, the iPad 2's charge stood at 99 percent. The Android-based Asus Eee Pad Transformer Prime posted the most impressive result on this measure, when you take battery size into account: Despite having a reasonably large (6930mAh) battery, it took just 2 hours, 41 minutes to reach a full charge. Its lengthy recharge time and its extreme slowness to charge while in use give highly mobile users reason to question its travelworthiness. The heavier weight is a disappointment; but the display, coupled with Apple's solid app ecosystem, makes this tablet the one to beat.
Of 43 tablets that PCWorld has tested, the third-gen iPad takes the longest to recharge its battery fully--almost six hours. To conduct these tests with the new iPad, I waited until the tablet had dropped to 3 percent battery life before plugging it in to begin charging.
Over the course of my test, I downloaded and tried out apps, viewed photos, sent email messages, surfed the Web, and listened to lots of music; I also played short sections of standard- and high-definition video, and--oh yes--played games.


And Macworld staff editor Alexandra Chang simply noted that charging was "slow"--an observation we've confirmed in our PCWorld Lab tests.
The gauge did not budge again for 28 more minutes, at which point it crept up to 45 percent. The iPad 2, with the same-size battery, took 4 hours, 10 minutes minutes to reach a full charge.
It also squeezed in more battery by shrinking the circuit board and using odd shapes to fit into all remaining space. I then used it, plugged in, for at least five consecutive hours, with Wi-Fi on but the Verizon LTE disabled. The third-generation iPad, with its big 11666mAh battery took a whopping 5 hours, 56 minutes to recharge. For the entire testing period, I left the display on maximum brightness, with no auto-brightness, and set the screen time-out to 'never'. That's not much longer than two versions of the Samsung Galaxy Tab 10.1 took despite their having significantly smaller (7000mAh) batteries--the LTE version took 5 hours, 46 minutes and the Wi-Fi version took 5 hours, 34 minutes--but it's still a long time.



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Comments New laptop battery slow charge

  1. Daywalker
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  2. ARAGON
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