Universal charging 65 The power allows fast charging of phones, computers like MacBook Pro 13'', Nintendo Switch, iPad of other devices. Quick Charge 3.0 is a technology that has been designed to even four times accelerate the charging of your phone compared to standard chargers. It is supported by INOV technology, which allows mobile devices to select appropriate charging parameters for safe and long-term battery operation. Charge your devices without worrying about overheating and reducing battery life. Large capacity The capacity of 20,000 mAh is enough to charge your devices repeatedly. Energy supply for a few days Power bank AUKEY PB-Y37 is a technologically advanced model that provides energy supply for up to a few days. It is worth having it with you every day, but it will also not fail during weekly trips to places where access to electricity is difficult.