Battery Life

The battery life is one of the areas that I was concerned about when I purchased the Stream 7. It sports an 11.1Wh battery, which is smaller than the battery in some smartphones like the Galaxy Note 4 and the Nexus 6. However, the battery life of a device does not depend entirely on the battery capacity. The power draw of the display, CPU, RAM, and other components will be what determines how fast the battery is drained. To evaluate the battery life of the HP Stream 7, I've run it through our web battery life test and our video playback battery test. I've also run our video test on the iPad Air 2 as it was unable to be tested in time for its original review. This provides a point of comparison to another modern tablet, albeit a much more expensive one.

Web Browsing Battery Life (WiFi)

Video Playback Battery Life (720p, 4Mbps HP H.264)

Unfortunately, there's just no getting around the fact that the Stream 7 has a really small battery for a 7" tablet. It gets the lowest score in both our web browsing and video playback tests. Both results are significantly less than the "up to 8 hours" that HP rates the battery for. It's likely that enabling Intel's DPST will improve these results, but all that really means is that dimming the display below our 200nits standard will improve battery life.

Charge Time

With a smaller battery, one can at least hope that the time to charge it will be shorter than other devices. However, this will be influenced by the charger that the company supplies with the device. In this case, HP has included a 10W charging block with the Stream 7. What's funny is that it's not an HP branded charger; it's a Chicony Electronics charger with an HP sticker on the front. 

Charge Time

Thankfully, the Stream 7 doesn't take very long to charge after its short battery life has been used up. It's not quite as fast as the Galaxy Note 4 or Nexus 6, both of which ship with higher wattage chargers, but it's still much quicker than the other tablets on our list as a result of its smaller battery. One thing to note about charging the Stream 7 is that I was unable to get it to charge off of any computer USB ports. This was surprising, because my computer has 1.5A USB 2 ports that are able to charge even the iPad 3 and its massive battery. 

Camera, NAND, WiFi, Misc Software: Windows on a Tablet
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  • lazymangaka - Sunday, December 21, 2014 - link

    I wonder if the headphone static is a problem with the Bay Trail chips or something weird with this zero cost version of Windows, because my Acer Iconia W4-820 also suffers from an annoyingly large amount of static over its 3.5mm headphone jack.
  • Regular Reader - Monday, December 22, 2014 - link

    Interesting. I have an Iconia W4 and haven't noticed the static. Does it happen to you at any volume level?
  • AllanMoore - Monday, December 22, 2014 - link

    If you live close to a MicroCenter, a much better pick would be the Winbook TW800 ($ 100). It's got a full USB 3.0, hdmi, micro sd, ips. In my opinion, it's by far the best $ 100 out there. Otherwise i would add extra $49 and buy <a href="http://www.amazon.com/gp/product/B009X3UW2G?ie=UTF... Asus Nexus 7</a>. It's faster and better value!
  • ados_cz - Monday, December 22, 2014 - link

    Whether it is a better value depends on user, I prefer the full windows 8.1 on my Linx 7, bookmark bar in IE synchronizes with my desktop pc as well as bunch of other things. It is just nice to have a proper PC in pocketable form factor. I have even found a very nice touch screen touchpad in windows store for mouse cursor navigation, handy when you connect external screen and extend the desktop. I just really love this cheap windows tablet. Linx 7 is sooo nice, 280g of full PC experience goodness :-) I have even sold my very good touchscreen Dell e5440 because it became obsolete to me, still keeping hi end mini itx desktop.
  • harrynsally - Monday, December 22, 2014 - link

    With HDMI and full size USB, I thought of getting one of these to use with external monitor and wireless keyboard/mouse.

    At $100, the TW800 WinBook only has 1GB RAM and 16GB eMCC storage. Even after tuning, Win 8.1 will use 95% of the storage and adding microSD only good for saving photos, documents.

    For $200, you can get the TW100 WinBook that comes with 2GB RAM and 32GB eMCC storage, which will allow room to run additional software.

    Did my homework and just purchased a Dell Inspiration NoteBook for $300. that included a Haswell i3 processor, 15.6" touch screen, 4GB RAM, 500GB storage, HDMI, 3 USB ports including one 3.0), optical DVD drive, 4 cell battery etc.
  • marvdmartian - Monday, December 22, 2014 - link

    Bought one of these on BF, on sale from Office Depot for $79. Tried it for a few weeks, and I'm shipping it back to them today.
    Frankly, I was underwhelmed with it. As pointed out in the review, battery life is dismal.....even when it's on standby! While I wasn't using it every day, I did try to pick it up whenever possible, to attempt to immerse myself in the Windows 8 experience, as this was my first W8 device. But it seemed as though every time I picked it up to use it, I had to plug it in and charge it first! Sorry, but sitting there, doing NOTHING for 3 days, and the battery dies (from WHAT??) is NOT acceptable to me.
    As I already said, this was my first W8 device.....and will likely be my last one, too. I know, I know, some people are enamored with it, and think it's the greatest thing since sliced bread. But I'm just not impressed with it (and this is the improved Windows 8?? yikes!). I have used pretty much every version of Windows since 95, and found this one to be the least intuitive one of all. Hopefully Windows 10 will bring back some of the simplicity of the older versions!
    As I said, this is being shipped back today. I did a refresh of the operating system (to wipe my info off of it), boxed it up, and Office Depot is paying the return shipping. In its place, I'm looking at the year old Asus 7" tablets, running Android. I've owned one of the newer 10" tablets made by them for almost a year now, and have been much more impressed with their products, as well as their value, than any other manufacturer out there.
  • kg4icg - Monday, December 22, 2014 - link

    I actually have this tablet, been using it for a couple of weeks now. Not bad at all,, Have a 64gb Samsung SXDC UHS-1 card in it. Actually use it to program radios in the field by way of USB-OTG adapter. Use my phone as a hotspot whenever I need to do something online. Not bad for something I picked up from Microsoft for $100. Oh by the way, I'm posting this comment thru it.
  • kg4icg - Monday, December 22, 2014 - link

    By the way, only the Back cover is plastic, the frame is metal, possibly aluminum. A Plastic tablet this size is half the weight, Namely the Samsung Tab 4.
  • BuddyRich - Monday, December 22, 2014 - link

    I recently bought a DVP8 on-sale (wanted more RAM) but considered the Stream 7.

    I justified it as a Raspberry Pi with a built-in screen. I mean outfitted with a case you are spending $35 to 45 for that Pi Whats another $50-60 for a multi-touch screen if you have a use for it? If you don't, obviously don't spend on it. I bought it to be a replacement for a squeezebox touch, which this does superbly.

    It comes with a Windows License which is handy, you can still get Linux on it if you want the lighter-weight OS... I think the UX is rough using desktop Windows with touch. They really should have put the keyboard on the charms bar rather than taskbar as you'll be using it alot if you don't use a bluetooth keyboard.

    My only complaint is the OS is not a "pro" license so I had to use Team Viewer rather RDP to connect to my device.
  • Wolfpup - Tuesday, December 23, 2014 - link

    So glad you guys reviewed this! Very disappointing that the headphone jack is bad. Everything else seems...well, not bad or even good for a $100 tablet, but not being able to use this for media, when otherwise it would be AWESOME for media since it's real Windows kind of kills it for me.

    Meanwhile I think it was Toshiba has a cheap 7" one too but it's killed by using a 1024x800 (?) screen with a higher resolution scaled down to it. Seems like it both cases spending the extra $60 or whatever for the 8" tablets would be the way to go (assuming the 8" models don't have these problems).

    Worth noting that actually the Windows desktop is VERY useable on a 10.6" screen...it even works pretty well through my iPad's 9.7" screen with remote desktop. (The issues there are more just that there's a bit of lag/weirdness since it's sending touch commands across a wifi network!)

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