Redmi K20 vs K20 Pro, OnePlus 7 Pro, Xiaomi Mi 9, P30 Pro BATTERY DRAIN TEST HD

Battery drain test - Redmi K20 vs K20 Pro vs OnePlus 7 Pro vs Xiaomi Mi 9 vs Huawei P30 Pro vs Oppo Reno 10x Mi 9: 5hr - https://amzn.to/2IGxVdk OnePlus: 6hr 21min - https://amzn.to/2MH82zi P30 Pro: 6hr 31min - Nope K20 Pro: 7hr 01min - https://amzn.to/2IBDkCz Reno: 7hr 11min - https://amzn.to/2IGy54q K20: 7:31 - https://amzn.to/2IBDkCz My VPN: http://bit.ly/TechZGVPN FOLLOW ME: Instagram • http://bit.ly/TechZGInstagram Twitter • http://bit.ly/TechZGTwitter Weibo • http://bit.ly/TechZGWeibo MY GEAR: Main Camera: https://amzn.to/2XI84bJ Overhead Camera: https://amzn.to/2VHBeGc Microphone: https://amzn.to/2J0hk7Q