iPhone Duo demands 60W hardware for 20-minute charges

Apple published new support documentation detailing the hardware requirements for the iPhone Duo's fast-charging capabilities. The specs clarify which accessories are necessary to achieve the fastest possible charge times over both wired and wireless connections.

For wired charging, the device reaches 50 percent battery in approximately 20 minutes. This speed requires the included USB-C cable and a power adapter rated for at least 60W. Apple lists its own 40W Dynamic Power Adapter with 60W Max, priced at $34, as a compatible option.

Third-party chargers are also permitted if they support USB Power Delivery 3.2 and Adjustable Voltage Supply. Apple's guidance specifically names Anker adapters as compatible alternatives for wireless charging setups.

Wireless charging operates at a slower pace, with the phone reaching 50 percent in about 30 minutes. Users need a MagSafe Charger, listed at $30, or a compatible adapter rated for 35W or higher to achieve this speed. Apple identifies specific Anker models as suitable choices for this configuration.

The 9to5Mac report notes that third-party options often provide better value than Apple's first-party adapters. The publication highlights Anker's 100W charging brick as a versatile choice for powering iPhones, Macs, and iPads. It also mentions that Apple's 40W adapter remains a cost-effective option for those preferring official hardware.

Customers seeking longer cables can purchase Apple's official 2-meter USB-C cable, which is currently available at a discount. These accessories complete the hardware setup required to access the iPhone Duo's maximum charging speeds as defined by Apple's technical documentation.