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  2. Common external power supply - Wikipedia

    en.wikipedia.org/wiki/Common_external_power_supply

    Incompatibility of chargers for mobile phones is a major environmental problem and an inconvenience for users across the EU. Currently specific chargers are sold together with specific mobile phones. A user who wants to change his/her mobile phone must usually acquire a new charger and dispose the current one, even if this is in perfect condition.

  3. Universal charger - Wikipedia

    en.wikipedia.org/wiki/Universal_charger

    Mobile phone charger plugs. Universal charger or common charger refers to various projects to standardize the connectors of power supplies, particularly for battery-powered devices. Since the publication of the USB Power Delivery standard in 2012, and the USB-C connector in 2014, USB-C has become a widespread standard for charging mobile phones.

  4. Inductive charging - Wikipedia

    en.wikipedia.org/wiki/Inductive_charging

    Inductive charging (also known as wireless charging or cordless charging) is a type of wireless power transfer. It uses electromagnetic induction to provide electricity to portable devices. Inductive charging is also used in vehicles, power tools, electric toothbrushes, and medical devices.

  5. Samsung A54 review: Our verdict on the mid-range Android phone

    www.aol.com/samsung-a54-review-verdict-mid...

    Samsung A54 camera. Getting a triple camera setup is one of the more appealing features for a mid-range phone – and the A54 has a 50 megapixel (MP) main shooter, a 12MP ultrawide and a 5MP macro ...

  6. Battery charger - Wikipedia

    en.wikipedia.org/wiki/Battery_charger

    A simple charger typically does not alter its output based on charging time or the charge on the battery. This simplicity means that a simple charger is inexpensive, but there are tradeoffs. Typically, a carefully designed simple charger takes longer to charge a battery because it is set to use a lower (i.e., safer) charging rate.

  7. Old car? This phone charger sits flush and won't get knocked ...

    www.aol.com/lifestyle/old-car-phone-charger...

    This phone charger sits flush and won't get knocked out — plus it's on sale for $10. Patrick Hearn. June 2, 2023 at 2:55 PM. ... (although it won't work with fast charge functions).

  8. Quick Charge - Wikipedia

    en.wikipedia.org/wiki/Quick_Charge

    However, Quick Charge 4 chargers are not backward compatible with Quick Charge. [7] It also features additional safety measures to protect against over-voltage, over-current and overheating, as well as cable quality detection. Qualcomm claims Quick Charge 4 with Dual Charge++ is up to 5 °C cooler, 20% faster and 30% more efficient than Quick ...

  9. Fix problems with the AOL app on Android

    help.aol.com/articles/aol-app-troubleshooting

    Verified for version 4.4 and later. 1. Open the Settings app. 2. Tap Apps. 3. Tap AOL. 4. Tap Force Stop. 5. If prompted, tap Force Stop again to confirm. 6. Relaunch the app and attempt to reproduce the issue.