USB Power Delivery, or USB PD, is a charging protocol that uses high speed USB-C connecters and cables. Smartphones, tablets, and laptops that are Power Delivery-enabled allow safe, faster charging and more power for larger devices, without the need of a separate power supply. USB PD will charge your smartphone up to 70 percent faster than standard 5W charging. You can even share power between USB PD devices.
Apple Lightning to USB-C to Apple lighting power delivery cable
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Works with USB-C port or USB-C power delivery adapter