BlackBerry Ghost to feature a large 4,000mAh battery

(G.N.S) DT.06 According to reports, BlackBerry’s upcoming premium smartphone called the “BlackBerry Ghost” will feature a hefty 4,000mAh battery. This would be among the largest batteries in a flagship-class device. Usually, large batteries are found in mid-tier handsets. The high-end smartphone will release exclusively in India in a few months. According