How big is the battery in your phone? At a guess, 3,000mAh-4,000mAh tops. Oukitel released the gargantuan K10000, which has a 10,000mAh battery. That's Ten Thousand, count the zeroes carefully. With this battery you can charge three iPhone 6s Plus phones and still have juice left over. And now the company is building another one. Details are still a bit sketchy, but the company has taken steps to make the upcoming Oukitel K10000S feel smaller. For one, the "hard" metal plates and exposed screws are going away, replaced by "softer" rounded corners and a faux leather back. Oukitel is also...
Source: http://www.gsmarena.com/oukitel_k10000s_is_an_update_to_the_10000mah_battery_phone-news-21111.php