10 Smartphones with Longest Battery Life

5. LG Optimus 4X HD

Battery: 2,150mAh

Talk Time: over 11hours

Price: Between 19,000 and 20,000

At number five is LG’s smartphone; Optimus 4X HD. The smartphone is powered by a 2,150mAh Li-Ion battery which guarantees its users with at least 11 hours of talk time with a single charge.

The flagship smartphone from comes with a 4.7-inch True HD-IPS LCD touch screen with a resolution of 720 x 1280 pixels. The phone is powered by a 1.5GHz quad-core processor backed with a 1GB RAM and has 16GB of internal memory. The phone functions on Android 4.0 Ice Cream Sandwich operating system. The device comes with an 8 mega pixel rear camera which comes with features like autofocus and LED Flash. It also comes with 1.3 mega pixel front facing camera that allows the users to make video calls.

The handset is available in 2 colour options; Black and white.