The Samsung Galaxy Pocket is a budget offering from Samsung, which aims to scrape the bottom of the Android barrel by luring users into the smartphone game for cheap.

It packs a meager 2.8 inch screen of QVGA resolution, a QVGA camera, and no real power-hogging connectivity features to speak of, so the 1200 mAh battery, despite being on the rather small side, should be good enough to provide ample power. Our barrage of battery tests should certainly help us see how well it actually does. Read more »

The Sony Xperia P packs a special screen with WhiteMagic technology, which promises a lot of power-saving – up to 50% Sony says. But the other variable we need to consider here is the battery – and its meager 1305mAh capacity.

So, the screen may seem well suited to display web sites (which are predominantly white) with its white subpixels, but the battery is smaller than the one on a Samsung Galaxy S, which came out two years ago with a similarly-sized screen and a single core chipset. Read more »

Compared to its predecessor‘s 1500 mAh battery, the one found in the LG Optimus 3D Max P720 has received a rather modest 20 mAh bump in capacity. Interestingly enough, a year ago we would have considered a 1520 mAh battery as a large one by any standard. Today however, it appears downright insufficient, especially when there’s a 3D screen waiting to be powered.

As you have probably guessed by now, we approached the battery test of the LG Optimus 3D Max with a pinch of suspicion. Here goes the full breakdown. Read more »

In our review of the HTC Evo 4G LTE, we noted that the Sprint Wireless exclusive smartphone one ups its AT&T relative – the HTC One X, on a couple of instances. The bigger, 2000 mAh battery is one of the Evo features, which is certain to make the owners of its polycarbonate bodied relative jealous.

We already put the HTC One X for AT&T through its paces in our battery test, and came quite impressed with what we saw. Naturally, the expectations towards the Evo ran even higher, given its larger battery. Hit the break to find out how it did. Read more »

As most of you probably know by now, the HTC One X for AT&T packs a different chipset than its NVIDIA Tegra 3 rocking, global sibling. A Qualcomm made, Snapdragon S4 chipset with two CPU cores is the reason for the US available HTC One X’s LTE connectivity.

This means that testing out the battery life of the two HTC One X versions is the perfect showdown of the battery efficiency, which the latest and greatest Qualcomm and NVIDIA chipsets offer. Read on to find out which one came on top. Read more »

We’re done testing the battery endurance of the new Samsung flagship and we are ready to share the results with you. The I9300 Galaxy S III has a huge 2100 mAh battery, but its 4.8″ HD Super AMOLED still causes concern.

It was also interesting to see how the new-generation Exynos 4212 Quad chipset fared. It has no companion core to handle less demanding tasks, but all of its four Cortex-A9 cores are built on a 32nm process, so they should be pretty efficient. Read more »

The battery test of the Samsung Galaxy Y Duos S6102 is done – it took some time, but the Y Duos is quite different from most other phones we’ve tested, both because it’s a dual-SIM phone and because it’s a fairly low-end Android.

We couldn’t run the video battery test as our standard test videos just wouldn’t work and a lower-res video wouldn’t make for a fair comparison. We doubt many people will be interested in watching a movie on a 3.14″ QVGA screen anyway. Read more »

There is a general consensus by now, that LTE connectivity and long battery life don’t mesh well together. Therefore, we were a bit skeptical when we started testing the endurance of the HTC Titan II. After all, the smartphone has a fairly modest 1730mAh battery, which, not only needs to cover for the LTE radio, but also has a massive 4.7″ screen to light up.

We kicked things off with a look at the talk time of the imposing smartphone. Read more »

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 »