Lenovo P770 smartphone said to have 3500mAh battery inside

For some time, the Motorola DROID RAZR MAXX and the Motorola DROID RAZR MAXX HD have been the leaders in battery life with 21 hours and 32 hours of claimed talk time respectively. But it looks like there might be a new longevity leader in town as leaked photos of a device called the Lenovo P770 show a 3500mAh battery which would surpass the 3300mAh cell on the two Motorola models.

Outside of the battery, the Motorola DROID RAZR MAXX HD beats out the Lenovo P770 specs-wise. The latter device is said to be equipped with a 4.5 inch qHD display, which doesn't bode well for the pixel density on the device. A dual-core MediaTek MT6577 runs the show with 1GB of RAM on board. An 8MP rear facing shooter is included and Android 4.1 is installed out of the box. Compare that with the HD version of the Motorola DROID RAZR MAXX with its 4.7 inch screen in stunning 720p which produces an above-average pixel density of  312ppi, and the dual-core 1.5GHz Qualcomm Snapdragon S4 MSM8960 under the hood, with 1GB of RAM. An 8MP rear facing camera captures video in 1080p and there is a 1.3MP shooter up front. The phone is expected to get updated to Jelly Bean.

We're sure that the mAh numbers are going to keep going higher and at the same time, there are some scientific breakthroughs, like crushed silicon, that can help improve battery life. Just about everyone is tired of carrying plugs with them everywhere they go which explains why the Motorola DROID RAZR MAXX line has proven to be extremely popular at Verizon.

source: GizChina via Electronista