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2. Universal Power Adapter for Mobile Devices - Wikipedia

   en.wikipedia.org/wiki/Universal_Power_Adapter...

   The standard defines an AC adapter to power devices requiring from 10 W to 130 W (~20 V × 6.5 A) or (extended voltage option) up to 240 W (60 V × 4 A). [2] A new connector (that does not mate with any previously existing connector) is proposed for a lifetime of about ten years with multiple brands and models. [ 3 ]

3. Lightning (connector) - Wikipedia

   en.wikipedia.org/wiki/Lightning_(connector)

   The first-generation iPad Pro (12.9-inch models only), and the second-generation iPad Pro, are the only devices in which the Lightning connector supports USB 3.0 host. [9] The only accessory released with USB 3.0 support is the Lightning to USB 3 Camera Adapter. [10] Since iPhone 8 and iPhone X, the Lightning connector is somewhat USB-PD ...

4. Mains electricity by country - Wikipedia

   en.wikipedia.org/wiki/Mains_electricity_by_country

   Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical power to low voltage appliances, equipment, and lighting typically found in homes and offices. (For industrial machinery, see industrial and multiphase power plugs and sockets.) Some ...

5. USB hardware - Wikipedia

   en.wikipedia.org/wiki/USB_hardware

   To allow for voltage drops, the voltage at the host port, hub port, and device are specified to be at least 4.75 V, 4.4 V, and 4.35 V respectively by USB 2.0 for low-power devices, [a] but must be at least 4.75 V at all locations for high-power [b] devices (however, high-power devices are required to operate as a low-powered device so that they ...

6. List of iPad accessories - Wikipedia

   en.wikipedia.org/wiki/List_of_iPad_accessories

   [12] iPad Power Cord: A 1.8 metres (5.9 ft) power cord that can be used to allow an iPad to be used while on charge as the power cord supplied is too short for this to be easily possible in most circumstances. Along with the cord, a wall adapter and a 30-pin dock connector, lightning connector, or USB-C connector cable is sold. iPad (1st ...

7. iPhone hardware - Wikipedia

   en.wikipedia.org/wiki/IPhone_hardware

   The iPhone 3G and iPhone 3GS sold in North America, Japan, Colombia, Ecuador, and Peru [89] [90] include an ultracompact USB power adapter. In October 2020, at the iPhone 12 virtual event, Apple announced that they will be removing the power adapter and EarPods wired headset from all iPhone packaging, citing environmental reasons.