Oukitel K10000 Pro smartphone has a really, really big battery

It’s not uncommon to find smartphones with 3,000 mAh or larger batteries. Some models even have 5,000 mAh batteries and promise 2-3 days of run time. But Chinese phone maker Oukitel’s new phone goes a few steps further. The Oukitel K10000 Pro features a 10,000 mAh battery. While the company isn’t making any claims about […]