1.5 A Output Max Wall Charger Adapter with Power Delivery Within 6-8 business days However, to find out an actual date of delivery, please enter your pin code. A 1.5 A Output Max Wall Charger Adapter with Power Delivery is a small, lightweight wall charger that can be used to charge a variety of devices, including smartphones, tablets, and laptops. It has a single USB-C port that can deliver up to 1.5 amps of power. This is enough to charge most devices at a standard rate.