You might have used battery packs with 10000 mAh battery backup but in an interesting development, a new smartphone with mammoth 10900mAh battery has been launched in China. It is called Yaao 6000 and is priced at CNY 1499, which is approximately Rs 14,874.
Apart from the huge battery, rest of the specs are mediocre at its best. It features a 5.5-inch HD TFT display (720x1280 pixels). It is powered by a 64-bit quad-core MediaTek MT6735 SoC clocked at 1.5GHz. In terms of memory, the smartphone packs 1GB of RAM and 16GB of internal storage space which is expandable up to 64GB.
But one with downer is that the smartphone is likely to be released in China only.