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Mi A2

[Other] Know more about Mi A2: Quick charge 4.0+

2018-08-19 00:34:02
28332 183
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
It has 3 layers of overcharging protection,3 layers of overcurrent protection and up to 4 layers of monitor temperature

SB Type-C and USB Power Delivery (USB PD) compliant
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.

Battery Saver
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.

Dual Charge
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

Related threads
Mi A2: Unboxing and Hands-on Pictures
Mi A2: Specifications and features
Mi A2 Review: Truly, 2 Is Better Than 1
Know more about Mi A2 processor: Qualcomm Snapdragon 660

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2018-08-19 00:34:02
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Grandmaster Bunny

Solver13 | from Redmi Note 4

#1

Awesome Thread! Nicely Explained. Thanks For Sharing:-)
2018-08-19 11:40:19

Master Bunny

Purna Pradhan | from MI MAX

#2

thanks for sharing
2018-08-25 11:09:30
a good explanation to this new technology that already incorporate our A2!
2018-08-25 12:44:21

Mi A2 Beta Tester

Zemos8926 | from Mi A2

#4

Interesting, hope it comes to global version over OTA or Android 9
2018-08-25 16:18:15

Mi A2 Beta Tester

Tran781 | from Mi A2

#5

link for a adapter supporting QC 4+
2018-08-26 05:10:19
can u tell me where can i get the adaptor
2018-08-26 05:39:57
where can I purchase qualcomm quick charge 4 plus charger?
2018-08-27 07:10:36

Master Bunny

1651315003kanojia | from Redmi Note 3

#8

nice...info...
2018-08-28 22:50:22

Master Bunny

1797503451hi | from Redmi Note 4

#9

Nice information
2018-08-28 22:54:36

Pro Bunny

ArunPandi.P | from Redmi 4

#10

really good
2018-08-28 22:54:53
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