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📦 ROMOSS Zeus 40000mAh Powerbank: http://bit.ly/KvP118 💬 Telegram: https://t.me/kitayvpomosh 📷 Instagram: http://bit.ly/KvP_Insta 📝 VKontakte: http://bit.ly/KvP_VK 💳 Support ₽$€: http://bit.ly/KvP_Donat 💰 Honest CASHBACK: http://bit.ly/KvP_CashBack 📺 All our videos: http://bit.ly/OllVideosKvP 📣 Until this day, the most capacious power bank I tested was the Baseus 30000mAh power bank. All sorts of fake capacity products don't count. And today we will break records with the help of a power bank from ROMOSS with as much as 40000 mAh. This is exactly what the Zeus model from this manufacturer promises us, and at a very low price. We are also promised support for several fast charging technologies and a screen with a USB tester function. But naturally - the main feature of the gadget is its crazy capacity. It remains to confirm everything that we were promised! 🔧 Tools from the review: 📦 USB Bluetooth tester UM25C: https://goo.gl/nFJMsq (🎬 • 📦 USB tester UM25C + load LD25 - ... ) 📦 Load module RD HD35: http://bit.ly/KvP0061 (🎬 • 📦 New USB tester AT34 and load modules ... ) 📦 Oscilloscope DSO150: https://goo.gl/Vrr9kB (🎬 • 📦 Oscilloscope from China DSO150 - Assembl... ) 📏 Specifications: Case material: Plastic. Power bank size: 170x81x44mm. Power bank weight: 906g. Power bank capacity: 40000mAh at 3.7V (148Wh). Effective capacity: 25867mAh at 5V (130.6Wh). Power bank efficiency: 88.2%. Maximum power: 19W. Indication: Red segment indicator screen. Fast charging modes: QC 2.0, QC 3.0, QC 4.0, PD, FCP, AFC, PE. ⏰ Temporary table of contents: 00:00 Introduction. 00:15 Unboxing, price and package contents. 01:45 ROMOSS Zeus power bank review. 03:04 ROMOSS 40000mAh power bank characteristics. 03:46 Power bank capacity testing. 05:09 Fast charging technology testing. 05:55 Low current charging function. 06:16 Flow charging function. 06:30 Checking pulsations on an oscilloscope. 07:20 Testing capacity and efficiency. 09:02 Charging time of the ROMOSS Zeus power bank. 09:47 Final table with results. 10:49 Results and conclusions. 📄 Article about charging gadgets: https://goo.gl/2LVHrE #КвП_Обозы #КвП_ПвербанкИКитая