Galaxy Note4: To use fast charging, what kind of charger should be used?
Fast charging uses battery charging technology that charges the battery faster by increasing the charging power. The Galaxy Note 4 device supports Samsung’s Adaptive Fast Charging feature and Qualcomm Quick Charge 2.0.
To use Fast charging on your device, connect it to a battery charger that supports Adaptive Fast Charging or Quick Charge 2.0.
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