Which tablet has the best battery?

La autonomy It is an important question when choosing a tablet. Manufacturers usually ensure a minimum capacity time, but this can vary significantly depending on the use we give to our devices and how the device itself manages consumption, so the official data is usually very relative and sometimes they do not represent more than a figure oriented to the marketing. Recently a test has been carried out comparing the battery of several tablets. A preview: iPad 3 beat all your rivals.

The specialized medium 'Which ?: Tech Daily'has presented this interesting study to determine which tablet is the BEST in terms of autonomy. To make sure the competition was clean, they adjusted the screen brightness to 200 nits, so that all the tablets worked under the same conditions. The test was done by comparing the useful life of the batteries in similar circumstances, either using WiFi, 3G and playing video.

The result is that the iPad 3 dominates in this regard to its competitors. According to 'Which?', Apple's tablet lasts for 769 minutes, 171 minutes older than the second classified, iPad 2. Both far outperform the next 10-inch tablet, Samsung Galaxy Tab 2 10.1 with 530 minutes, or about 9 hours.

Although the Asus EeePad Transformer Prime lasts only 355 minutes, this amount of time refers to when we are using it as a pure tablet. If we use it with the keyboard, which has a additional charge, the duration reaches almost 11 hours.

On the other hand, Nexus 7 This test did not come off badly either, reaching a duration of more than nine hours. Although yes, we must remember that its screen only has 7 ``, with which consumption should be lower. However, he far exceeds (in 130 minutes) what should be his direct rival in this ranking: Samsung Galaxy Tab 2 7.0.

Source: Which tablet has the best battery life.