Samsung Galaxy Grand 2 is running on the rather low-consumption Snapdragon 400 chipset with four 1.2GHz low-powered Cortex-A7 processor. Even though the SoC may save you some power juice, the big 5.25″ screen estate that has to be lit up won’t be generous with the 2,600 mAh battery.

Now that our review is live on our homepage, we are also ready to share the full breakdown of our dedicated battery endurance test. Read more »

The Samsung Galaxy Core LTE’s visit to our office ends up with its full battery life test. The phone is oriented towards those seeking an LTE phone on a budget without compromising battery life. We’ll see if the Galaxy Core LTE fits the bill.

At least on paper, it appears this to be the case. The Galaxy Core LTE sports a 2,100mAh battery, which is more than decent for a 4.5″ qHD screen. However, we’re not sure it’ll be enough to cover the losses from the ageing Cortex-A9 CPU architecture, which isn’t as power efficient as its more modern rivals. Read more »

The Samsung Galaxy Tab Pro 10.1 in our office is the Snapdragon 800-powered version, which features full voice call functionality. This used to be reserved for Samsung’s 7″ tablets, but we’re glad to see Samsung enable this on the larger tablets as well. Users are paying for that LTE modem anyway, might as well get the full benefits.

The Galaxy Tab Pro 10.1 features a large 8,220mAh Li-Ion battery and uses a chipset found in phones. This makes the sharp 10.1″ screen the primary weight on the battery relative to phones. Read more »

The Samsung Galaxy Grand Neo comes in as the second entry in both the new Neo lineup from Samsung, and the Grand family. With a quad-core processor, it hopes to provide more capable performance compared to its predecessor, the Galaxy Grand.

The battery size and overall specs remain the same, so we’ll have to see how much the bump in processing power impact battery life. Let’s dive right in! Read more »

Samsung Galaxy Note 3 Neo shares lots of common features with the original Note 3 model, but is powered by a brand new hexa-core Exynos 5260 chipset with two Cortex-A15 @ 1.7GHz and four Cortex-A7 @ 1.3GHz cores. We have never met this chipset and we were really curious about its battery management. We also wondered if the lower resolution will help the Neo outlast its bigger brother, given that batteries are almost equally matched – 3,100 mAh for the Neo vs 3,200 mAh for the original Galaxy Note 3

Now that our review is live for everybody to read, we took our time and did a thorough battery benchmarking. The results are in and we are ready to share them with you. Read more »

With our review of the Lumia 1320 under way, we managed to run the smartphone through our battery life test gauntlet and we are now giving you the scores. With an endurance rating of 105 hours, its premium brother the Lumia 1520, set the bar pretty high leaving no room for mediocre performance on Lumia 1320′s side.

And at least on paper we shouldn’t expect the Lumia 1320 to flop. It sports an identical battery to the Lumia 1520 – a 3,400 Li-Ion unit as well as the same 6″ display, which is even of lower resolution this time. Read more »

The HTC Desire 700 dual sim is reporting for battery testing duty with a 2,100 mAh juice pack, the only 200 mAh smaller than what the HTC One has. With a screen of far lower resolution and a far less demanding chipset it actually looks capable of beating its elite stablemate here.

The Desire 700 dual sim is quoted at 582 of stand-by and close to 12 hours of talk time. Can it live up to the claims? Results are inside. Read more »

The Sony Xperia Z1 Compact promises to be everything the big Z1 is except in a smaller package. The reduction in size, however, meant less room for the battery and the Z1 Compact has a 2,300mAh battery compared to a 3,000mAh battery for the big one.

That’s still great for the class – the HTC One mini has a 1,800mAh battery and the two are roughly the same size. Read more »

The Alcatel One Touch Hero phablet runs on power-efficient Cortex-A7 CPU cores, but that large 6″ screen with 1080p resolution puts a bigger demand on the battery than the 720p screens of its opposition.

Most competing phablets are single-SIM devices too, while the Alcatel One Touch Hero we’re testing is the dual-SIM version. Read more »

This is something new even for us. We have had cases of testing the same device with different Android version, but the Oppo N1 is the first smartphone that we’re going to test with two completely different Android ROMs. The phone sells with either Oppo’s own ColorOS or with CyanogenMod 10.2 out of the box and you are free to change between the two later on, too.

Originally, we tested the Oppo N1 with ColorUI based on Android 4.2.2 Jelly Bean. The 5.9″ smartphone did excellently, posting a 79 hours endurance rating. Now, it’s CyanogenMod’s turn with the perfect opportunity to demonstrate what its capable of when it comes to battery management. Read more »

Our review of Nokia Lumia 1520 is ready, and now so is the phablet’s battery life test. We already gave you a peak of the phablet’s impressive scores and now is time for the full breakdown.

Lumia 1520′s battery has admirable capacity of 3,400mAh, but the device also comes with a massive 6″ display to light up. Previous Lumia encounters have shown Windows Phone 8 to be a mixed bag when it comes to effeciency, but this is a completely new version we are having here. Read more »

The LG G Flex is an unusual device that brings a lot of innovation in one package. The battery is one – it’s a curved, flexible battery that allows the whole device to be flexed. To make this happen, LG also had to develop a flexible screen – an OLED built on a plastic substrate.

Despite working with such new technology, LG still managed to squeeze a whopping 3,500mAh battery in the G Flex. But with a huge 6″ OLED screen to feed, will it be enough? Read more »

Motorola Moto G is surely one of the most commented smartphones this holiday season. It’s a quad-core device with a big 4.5″ IPS HD display, pure Android experience and amazing price tag.

We are now about to see how the Moto G’s 2,070 mAh battery holds up against its display and chipset. In theory it should provide you with much better endurance than the uninspiring Moto X, due to its lower-power chipset and slightly smaller screen. Read more »

Now that we are through with our Sony Xperia C review, we took our time to detail its battery test routine.

The Xperia C runs on a low-powered quad-core Cortex-A7 processor and relies on a 2,390mAh battery unit. Even though it has a big screen to light up, we still expected some good scores because of its efficient chipset and relatively low resolution. And we weren’t disappointed. Read more »

The N1 proved to be a worthy phablet in Oppo’s premium market segment’s lineup and it’s now time to dig into the battery life breakdown.

The Oppo N1 opts for a big, bright and high-res 5.9″ screen but also brings a monstrous 3610 mAh battery to compensate. That, to put it in perspective, is more than the 3200 mAh of the Samsung Galaxy Note 3, the HTC One Max’s 3300 mAh, the Nokia Lumia 1520′s 3400 mAh and the Sony Xperia Z Ultra’s 3050 mAh. Let’s see how it did. Read more »