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  2. Universal charger - Wikipedia

    en.wikipedia.org/wiki/Universal_charger

    IEEE P1823 was a proposed global standard for a universal power adapter for mobile devices (UPAMD) that require between 10 W and 240 W. E.g., Laptops, larger tablets and other mobile devices that can require much more power than the (non-Power Delivery) USB battery charging specification limit of 7.5 W at 5 V. [25]

  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. Battery charger - Wikipedia

    en.wikipedia.org/wiki/Battery_charger

    A properly designed charger can allow batteries to reach their full cycle life. Excess charging current, lengthy overcharging, or cell reversal in a multiple cell pack cause damage to cells and limit the life expectancy of a battery. Most modern cell phones, laptop and tablet computers, and most electric vehicles use lithium-ion batteries. [28]

  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. The higher voltage available allows more power (watts) to be supplied through wires without excessive heating.

  6. Samsung Galaxy A25 5G - Wikipedia

    en.wikipedia.org/wiki/Samsung_Galaxy_A25_5G

    The Samsung Galaxy A25 5G is an Android-based smartphone designed, developed, and marketed by Samsung Electronics as a part of its Galaxy A series. It was announced on 11 December 2023. It was announced on 11 December 2023.

  7. Mobile High-Definition Link - Wikipedia

    en.wikipedia.org/wiki/Mobile_High-Definition_Link

    With the launch of the Samsung Galaxy S4, Samsung also released MHL 2.0 smart adapter with a built-in 11-pin connector. The first Samsung MHL 1.0 smart adapter released with the Galaxy S III requires external power and is able to work with HDMI TVs at 1080p at 24 Hz. [ 26 ]

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