10- Gionee Marathon M4
The first to kick off this listing about the top ten smartphones by battery capacity, mobile devices featuring extremely large batteries, and the lucky one is the Gionee Marathon M4. An Android-powered mobile device running a massive 5,000 mAh battery, because of that it debuted as the “Best Battery Phone“.
Marathon M4 is a 4G enabled phone with 5.0-inch HD touchscreen display (1280 x 720 p), sports an 8MP rear camera with LED flash, a 5MP selfie snapper, runs on a quad-core processor clocked at 1.3GHz backed by 2GB of RAM and 16GB of expandable storage. It offers the smoothest user interface by the Android 5.0 Lollipop topped by Amigo 3.0 UI.
The connectivity features include the dual-SIM support, 3G network, GPS and a package of sensors. The handset is available for orders for the price tag of nearly $176.