When it comes to smartphones, battery is one of the main issues. Most of the smartphone OS have issues with battery getting drained quickly. The same is the case with Android as well. With the Android Ice Cream Sandwich (ICS 4.0) release, there was quite an improvement in battery life. With devices having larger screens, the battery life is one important aspect to consider before buying an Android smartphone. The guys at Root Uninstaller has created a report of best battery friendly Android devices. This data is reported by users using Battery Stats Plus app over 474 Android-based models and 5585 battery statistic reports during last three weeks.
So here is the list of best and worst battery friendly Android devices.
The average battery lifetime is 20.4 hours. Below is the list of devices with least battery time.
While report may not be accurate, this does give an estimation on relative performance. This list should be helpful to you to get an idea which device to buy if you plan to get an Android.