Category: Battery tests
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Acer Liquid E2 battery life test

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The Acer Liquid E2 also known by its V370 alias has come to our office sporting a very respectable spec sheet for a very reasonable price. It has an 8 MP camera on the back, quad-core CPU with four Cortex-A7 cores, 1 GB of RAM and a 4.5″ display of qHD (960 x 540) resolution.

All of that is powered by a 2000 mAh battery and we decided to check out just how much juice the Acer Liquid E2 has before it goes under and to do that we put it through our rigorous mix of calling, browsing and watching video, coupled with an overnight stand-by to determine what sort of endurance rating the Liquid E2 has. Read more »

Apple iPhone 5s battery life test

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The tech season is as heated as it gets and with our Apple iPhone 5s review now served, it’s time to turn our heads to the battery life of Apple’s latest smartphone. On the outside, not much has changed compared to the iPhone 5, but on the inside there’s an all new A7 64-bit processor as well as a slightly larger battery – 1,560 mAh compared to the iPhone 5 1,440mAh.

We are yet to see how those affect real live performance, and how they perform under iOS 7, which is said to be as power-efficient as possible. Read more »

Samsung Galaxy Note 3 battery life test

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The latest BIG thing from Samsung is already here. We are done with our in-depth review of the Samsung Galaxy Note 3, and the battery torture test has completed, too. Samsung made sure the beast has enough juice to last for quite a bit, supplying a huge 3200mAh battery.

The Galaxy Note 3 features a supposedly very efficient 5.7″ Super AMOLED screen of 1080p resolution and runs on the fastest chipset available – the Snapdragon 800. Android 4.3 is charge of operation, though Samsung’s customizations run deep and the TouchWiz goodies are all over the place. Read more »

Apple iPhone 5c battery life test

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Our review of the colorful Apple iPhone 5c is now live. We also put the iPhone 5c through our battery tests routine and it produced some interesting scores.

Even though the iPhone 5c battery rating turned out pretty much the same as the iPhone 5, there are some differences in the individual parts that have to be pointed out. Read more »

HTC Desire 500 battery life test

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The HTC Desire 500 is running on the Snapdragon 200 platform, which should be rather easy on its battery. The trade-off is low performance, but that’s not what we are discussing in this blogpost.

Behind the back cover of the Desire 500 lies a 1,800mAh battery, which is at least on par with most rivals in the same market space. Android 4.1.2 and the Sense 5 UI on top of it are going to be heavily relied on to ensure the Desire 500 lasts as long as possible. Read more »

The Nokia Lumia 1020 battery test

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The Nokia Lumia 1020 is for the majority of the company’s fans the best smartphone to have come out of the Nokia-Microsoft partnership so far. It has presumably the best display Nokia currently makes, as well as presumably the best camera that’s even been fitted to a smartphone.

We have yet to test those on our dedicated review, but one thing we did already test is battery life.

A 2,000mAh battery doesn’t sound like much, but it powers a frugal dual-core processor and an AMOLED display. Combine this with the efficient Windows Phone 8 OS, and the Lumia 1020 promises to be a long-distance runner in our battery life test. Read more »

The Nokia Lumia 625 battery test

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The Nokia Lumia 625 arrives as one of the final Lumia smartphones from Nokia, and looks to build on the name set forth by the budget-range Lumia 620.

This time around the device sports a larger display at 4.7-inches, but also features a 2000 mAh battery. With such a hefty battery having to only power a dual-core device, we expected great battery perfomance and the Lumia 625 delivered. Read more »

The Sony Xperia Z1 battery tests are done, here’s the score

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The Sony Xperia Z1 draws the crowds with an impressive camera and powerful chipset, but it’s also worth mentioning that the slender phone packs a large battery as well. It’s got a 3,000mAh fuel tank capacity, let’s see if it will go longer than the Xperia Z Ultra, which has virtually the same size battery (and chipset too), but proved to be a bit disappointing.

Well, the smaller screen should make a big difference (that’s 40% less surface area), but will that be enough? Read more »

LG G2 battery tests are done, here are the results

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LG made a lot of fuss with the “learning from you” campaign, saying how much the company listened to its customers when designing the LG G2. Well, one of the most common wishes among users is a decent battery life, let’s see if LG delivered.

The relatively thin (8.9mm) body of the G2 with a curved back must not have made it easy – the battery has a stepped design to make the most of the internal volume and it worked, the phone packs a beefy 3,000mAh battery. Read more »

Sony Xperia Z Ultra takes our battery test, here are the results

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The Sony Xperia Z Ultra is the middle sibling between the Xperia Tablet Z and the Xperia Z1 with its big (even by phablet standards) 6.4″ screen. Combine that with a powerful Snapdragon 800 chipset and an extra slim 6.5mm body and you get one monster of a device, but also a bit of a battery nightmare.

Still, the Z Ultra packs a 3,050mAh battery, which is quite a feat – all that at a respectable thinness. Read more »

Gigabyte GSmart Maya M1 v2 battery test completes, here go the scores

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Gigabyte’s first quad-core offering has a 4.5-inch qHD display with 1GB of RAM, running on Android 4.2.

The Gigabyte GSmart Maya M1 v2 also has dual-SIM capabilities which puts some extra strain on its 1,700 mAh battery. Check out the results inside. Read more »

Sony Xperia M battery life test now over, here’s how it did

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The Sony Xperia M packs a dual-core Krait processor, which is a rarity in the entry level, but is very power-efficient. The 1,750mAh battery is relatively big for the class too, it’s as much as the HTC One mini has.

The relatively small (these days) 4″ screen with FWVGA should be easy on the battery too. Read more »

Huawei MediaPad 7 Vogue battery life test complets, here come the results

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The budget nature of the Huawei MediaPad 7 Vogue calls for much corner cutting but when it comes to the battery backup, the Chinese have done pretty well. The 7 incher is packing a potent 4100mAh Li-Po battery that promises to go great distances.

However, the Huawei MediaPad 7 Vogue packs a rather outdated quad-core Cortex-A9 CPU, which isn’t exactly known for its power-efficiency. We were quite interested to find out how those two balance out. Read more »

Samsung Galaxy Core battery life test concludes, numbers are inside

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We’ve had the Samsung Galaxy Core for enough time now that we got see how good the battery of the affordable smartphone is.

The Samsung Galaxy Core we have here on campus is of the dual-SIM variety which, in theory, should do worse than the single-SIM edition, having to power a second radio all the time. But is it really that bad? Find out after the break. Read more »

Motorola Moto X battery life test completes, check out the scores

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The 2,200mAh battery of the Moto X has to power a relatively modest by today’s top-end Android smartphone standards’ hardware setup. We were however, curious to measure the impact of Motorola’s Touchless Control and Active Notifications additions on the Moto X’s battery performance.

When we were first introduced to the Moto X, the device’s product management team told us that the goal was for the smartphone to make it through 24 hours of regular use. Read more »