With a 6-inch panel and Full HD + resolution, this Oukitel K10 comes with a battery of 11,000 mAh. Its thickness goes up to 13.5 mm, but it is appreciated that a firm dedicates space and development to put a battery of such caliber. To accompany this data, we have a MediaTek Helio P23 processor, 6 GB of RAM and 64 GB of internal memory (expandable), Samsung's 15.9 MP camera and Android 7.0 running inside. On the other hand, Antutu gives a score of about 70,000 points, so it is potentially in the middle range. Doogee BL12000 Pro: Its name says it all. 12,000 mAh battery for this beast without complexes. 6-inch panel and full HD resolution + accompanying a MediaTek Helio P23 CPU, 6 GB of RAM, 128 GB of internal memory (expandable), Face ID technology, 15.9 MP camera and 14 mm thick. It is a big phone, but it will help us to calmly endure 4 or 5 days of use. A wonder for those who like to go to the mountains and miss several days. Antutu throws about 70,000 points, so we are talking about a potential middle range. If the BL5000 already seemed crazy, imagine this. If you want an Android phone with the best battery, that lasts more than the day or day and a half of rigor of the current high range, do not hesitate to have one of these smartphones that will take us out of more than one hurry.