So here we are at the end of the HTC One X battery test and we are ready to share the results with you. If you wonder how efficient that Tegra 3 4-PLUS-1 architecture is and whether the companion core makes up for the four power-hungry ones, here is the place to find out.

The HTC One X bright 4.7″ HD LCD is certainly hard to feed, but you can’t blame the huge 1800 mAh power pack for lack of trying. Read more »

The HTC One V just completed its final lap in our battery test course and we’re ready to share how the most affordable member of the One family did. It has a relatively small LCD screen and a single CPU core, so its 1500mAh battery should last longer than the slightly larger battery in the One S, which has a bigger AMOLED screen and two CPU cores to feed.

HTC haven’t listed any official battery life numbers on their site, so this is our first look at how long the One V lasts on a daily basis. Read more »

Windows Phone running handsets are generally perceived to go easy on their batteries, due to the relatively modest hardware ticking inside them. The AT&T exclusive Nokia Lumia 900 however, has added LTE connectivity to the list of typical Windows Phone hardware specifications. Therefore, we were a bit cautious with our initial predictions.

As always, we will take a look at the smartphone’s talk time first. Read more »

We wanted to publish the HTC One S review as soon as possible so we had to do without the battery test (which takes a lot of time to complete). It’s done now and we’re ready to share it with you – especially since HTC doesn’t quote official numbers for the One S battery life.

We were very curious to see how the new chipset, part of the Snapdragon S4 family, performs compared to the old S3 models. It’s built on a 28nm process, which should offer much better power-efficiency than the 45nm process of the S3 chipsets. Read more »

Since we got our hands on the Galaxy Tab 7.7 we were eager to do our battery tests. We were pretty curious to find how the first Super AMOLED Plus-touting display fares, compared to its LCD rivals. Coming with a 5100mAh battery the Tab 7.7 has a theoretical advantage over the 7-inch Samsung slates, but it also has a larger screen with more pixels to power.

So, we did what we usually do – 3G talk, web browsing and video playback tests and we are now ready to share the results with you. Read more »

Having finished the detailed review of the new Apple iPad, we finally found some time to complete its battery test and see if the new gigantic battery makes up for the power-hungry chipset and the high-res screen.

We put the new iPad side by side with its predecessor, the iPad 2 and set to find out which of them drains its battery faster and which one charges faster. Here go the results from the three tests we ran on each of the tablets. Read more »

The Samsung Galaxy S Blaze 4G for T-Mobile has a rather impressive spec sheet, which means that its battery will have a lot of features to power. And while its 1750 mAh capacity is a noticeable improvement over the 1500 mAh found in the original I9000, it now has an extra CPU core, faster 3G network, as well as NFC to deal with.

As always we will kick things off with a closer look at the telephony endurance of the smartphone. Read more »

The LTE rocking Pantech Burst for AT&T has a relatively small for its spec sheet, 1650mAh battery on board, which has a lot to deal with. We were therefore quite curious to find out how will it fare in our battery test.

As always, the first feature we examined was the device’s talk time. Read more »

As a proper rugged device, the battery life of the AT&T exclusive Samsung Rugby Smart is among its most important features. After all, finding a charging spot when outdoors is not necessarily the easiest thing to do, right?

The smartphone features a 1650mAh battery, which is the same as the unit found in the Samsung Galaxy S II. In the case of the Rugby Smart however, the spec sheet is significantly more modest, so we did expect a commendable performance. Read more »

We were really curious to see how will the LTE rocking Samsung Galaxy Note I717 perform in our battery test. As you probably know already, the AT&T exclusive device sports a different, slightly less powerful CPU and chipset than the Exynos of the mighty N7000. With the rest of the hardware being identical in both devices (including the 2500 mAh battery), we are now going to find out which chipset has the upper hand in energy efficiency.

As always, we are going to kick things off with the talk time performance. Read more »

With a 3300 mAh battery out of the box, the Motorola Droid RAZR MAXX has almost twice the capacity, compared to any of its direct competitors, so, naturally, the expectations for the smartphone’s battery performance ran quite high.

Well, here are the results from the RAZR MAXX run in our battery test, people. Prepare to be impressed! Read more »

We welcome another BlackBerry smartphone to our battery test arena. The Curve 9380 hardly aced our benchmarks, but maybe the more expensive Bold 9790 would be a better match for the other top dogs.

We already gave you the BlackBerry Bold 9790 numbers on Friday, when we published our review, but now we are going to focus on how does it do in comparison to the other smartphones we have tested so far. Read more »

We just got the report on the tablet market in 2011 from Strategy Analytics and it tells some interesting stories. The iPad managed to just over double its sales compared to 2010 and is still the dominant force, holding a market share of 57.6%.

However, the iPad is no longer able to keep up with the overall market growth, which is fueled by the strengthening Android sales. The green robot tablets shipments grew over three times year-over-year and that helped them reduce the gap to their iOS counterparts. Read more »

The Samsung Galaxy R is wiping the sweat from its brow as it just finished our battery test. We were curious to see how it will stack up against the Galaxy S II, but we’ll compare it to the other phones we’ve tested as well.

The SC-LCD screen should handle web pages better (since they are predominantly white, not a good scenario for AMOLEDs) and the chipset is clocked 200MHz lower, which might give the Galaxy R a crucial advantage when it comes to battery performance. Let’s find out. Read more »

The Nokia Lumia 710 just finished our battery test course and we guess you’re all very curios to see how it did compared to the Lumia 800. The 710 has a smaller battery (1300mAh vs. 1450mAh) and a different screen, which will have a major effect on the results.

Then again, when we tested the 800 it still hadn’t received it’s battery fix update from Nokia, so things might get pretty close. Read more »