2. Gionee Marathon M5 Plus

The second longest battery life smartphone should be mentioned is Gionee Marathon M5 Plus. This latest smartphone by Gionee comes with a bulkier battery capacity of 5020 mAh. This is quite impressive and can be used for 2 days. The phone is powered by the Octa-Core MediaTek MT6753 64-Bit Processor clocked at 1.3 GHz. The Gionee handset supports a massive 6-inch FHD AMOLED Touch Screen and 64 GB internal memory (expandable up to 128 GB). It also mounts a 13MP rear camera coupled with a 5MP front-facing camera. Gionee Marathon M5 Plus price will be around $400 (approximately RM 1,6K)

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