The Motorola Atrix HD entered our battery test track right after we crowned our new champion – the GSM flavored, Android ICS booting Motorola RAZR MAXX. The AT&T exclusive device packs a truly impressive spec sheet, but is powered by a relatively modest 1780mAh. That’s why we were cautious with our expectations towards the Kevlar dressed handset.
The Motorola Atrix HD did fairly well in the telephony section of the battery trial. It posted a time of 9 hours and 4 minutes. The latter is not the best we’ve encountered, but is nevertheless a respectable achievement.
The handset’s web browsing time of 6 hours and 40 minutes is nothing short of impressive, given the Atrix HD’s gorgeous 720p screen. The smartphone’s achievement is not far from the best in business and is a clear showcase of the energy efficiency of the Qualcomm Snapdragon S4 chipset’s power efficiency.
Things began to go south for the Motorola Atrix HD in the video playback section of our battery test. The smartphone’s time of 6 hours and 1 minute is far from the best we’ve seen.
Overall, the Motorola Atrix HD for AT&T achieved an endurance rating of 36 hours in our battery test. This means that you will need to charge the device after about a day and a half if you use it for an hour each of telephony, web browsing and video playback every day.
You can find out all about the Motorola Atrix HD for AT&T in our review over here.
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