Hello Mi fans
Xiaomi recently just launched the Mi A2 in India on the 8th of August. It supports Qualcomm Quick Charge 4.0 exclusively only for the Indian variant. In this thread let's see what wonder it makes to Mi A2.
What is new in qualcomm quick charge 4+?
This quick charge 4+ supersedes quick charging 3.0. According to Qualcomm, quick charge 4 will brings up to 20% faster charge and 30% more efficient compared to Quick charge 3. You can get 5% hours of battery life in just 5 minutes of charging and you can get up to 50 % of battery life in 15 minutes of charge, they have improved dual charge ++ technology the device will be cooler about 5°C.
Features of quick charge 4+
Layers of protection
SB Type-C and USB Power Delivery (USB PD) compliant
SB Type-C and USB Power Delivery (USB PD) compliant.jpg (25.16 KB, Downloads: 27)
2018-08-19 00:32:01 Upload
To help ensure that a single accessory supports devices and that there is consistent performance when faced with the myriad of available charging solutions so that it ensures the cable quality for faster charging so that it charges the device from 0 to 50% I'm just 15 minutes. If the cable is damaged the rate of current will be reduced accordingly.
Advanced features designed to extend battery cycle life and provide comprehensive safety. Protection is implemented at multiple levels and throughout the entire charging process to help measure voltage, current, and temperature accurately while protecting the battery, system, cables, and connectors.
INOV (Intelligent Negotiation for Optimum Voltage)
The version 3 is an algorithm engineered so your device can determine what power level to request at any point in time which allows for optimum power transfer while maximizing efficiency. The device can request to within 20 mV or lower the specific power needed to charge while also running advanced thermal algorithms for the case, battery, chip, and connector.
It has a second power management IC in the device. Charging a device via Dual Charge divide the charge current allowing for more efficient thermal dissipation and reducing charge time. The third generation Dual Charge technology incorporates intelligent thermal balancing engineered for optimized power delivery. Quick Charge 4+ is designed to monitor both the case and connector temperature levels simultaneously. This extra layer of protection helps ward against overheating and short-circuit or damage to the Type-C connector
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