When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. MagSafe (wireless charger) - Wikipedia

   en.wikipedia.org/wiki/MagSafe_(wireless_charger)

   The first version of the MagSafe Charger, released in 2020, delivers up to 15 W of power to iPhones 12, 12 Pro, and newer, with the exception of iPhone 12 Mini and 13 Mini, which support 12 W. [12] The Wall Street Journal found the MagSafe Charger charged at half the speed of a 20 W wired charger. [13] Being a Qi charger, the MagSafe Charger ...

3. Qi (standard) - Wikipedia

   en.wikipedia.org/wiki/Qi_(standard)

   Qi (/ tʃ iː / CHEE) is an open standard for inductive charging developed by the Wireless Power Consortium.It allows compatible devices, such as smartphones, to receive power when placed on a Qi charger, which can be effective over distances up to 4 cm (1.6 in). [1]

4. MagSafe - Wikipedia

   en.wikipedia.org/wiki/MagSafe

   16.5 V DC for the 60 W units supplied with MacBook and 13" MacBook Pro; 18.5 V DC for the 85 W units supplied with 15" and 17" MacBook Pro; 20 V DC for the 85 W units supplied with 15" MacBook Pro Retina; The rectangular metal shroud surrounding the pins acts as shielding for the electrical pins and a ferrous attractor for the magnet in the laptop.

5. Quick Charge - Wikipedia

   en.wikipedia.org/wiki/Quick_Charge

   Quick Charge is a proprietary technology that can charge battery-powered devices, primarily mobile phones, at power levels exceeding the 7.5 watts (5 volts at 1.5 amps) supported by the USB BC 1.2 standard, using existing USB cables.

6. AOL.com - News, Sports, Weather, Entertainment, Local & Lifestyle

   www.aol.com

   AOL latest headlines, entertainment, sports, articles for business, health and world news.

7. Wireless power transfer - Wikipedia

   en.wikipedia.org/wiki/Wireless_power_transfer

   [13] [16] [17] In wireless communication technologies only tiny amounts of power reach the receiver. In contrast, with wireless power transfer the amount of energy received is the important thing, so the efficiency (fraction of transmitted energy that is received) is the more significant parameter. [13]