With a large, 6-inch HD display coated in Corning Gorilla Glass 4, the Huawei Mate 8 is another killer addition in the world of strong battery smartphones. This is possibly the first smartphone from Huawei with the newest chip in Huawei’s own processing line, a Kirin 950 octa-core processor that’s supposed to boost CPU power 100 percent and GPU performance 125 percent from previous phone models. Coming to the camera specifications, the smartphone boasts a 16-megapixel rear camera with an all new Sony IMX298 sensor and an 8-megapixel front camera (with a “beauty algorithm” for “taking the perfect selfie”). It shoots 1080p HD video. But what makes it one of a kind is the improved battery life (4000 mAh) with a two-day claim and up to 70% more power efficiency. A mere 30 minutes of charging will give users a full day’s use.