USB PD compatible "AC adapter" 3 recommended notebook PCs are charged OK [2020 latest version]

　USB charging has the image that it is for smartphones and tablets, but in recent years, the standard "USB Power Delivery (PD: Power Delivery)" has a maximum of 100W output, so that it can be charged for laptops and power supply of liquid crystal displays. became.

　If you support PD standards, you have the advantage that the battery charging time is shortened.The USB PD is a USB device or cable that supports the "USB Type-C" that can be inserted on either front and back, and can only be used by products that support PD.

　This time, we will introduce the points and recommended items of the USB PD compatible charger (AC adapter or AC charger) and recommended items.

USB PD compatible AC adapter Selection: Select one of the output "45W" or more

　When choosing an AC adapter that supports USB PD, the first thing you need to be concerned about is the output ○ W.

　The PD can output up to 100W for the standard.Nevertheless, not all PD -compatible chargers can be output at 100W, some of which have an output of 15W.If you want to charge only your smartphone, there is no problem, but if you want to use it for tablets and laptops, choose something that has a slightly larger output.

　For example, if it can be output with 45W, you will be able to charge or supply most of the USB PD compatible laptops ( *).However, depending on the model of the laptop, the higher w number may be required.If possible, it is ideal to select a product that can be supplied or more power as the AC adapter attached to the laptop, and a product that the AC adapter manufacturer has checked on the target personal computer.

USB PD compatible AC adapter Selection: If you carry it, a folding plug

　If you often carry AC adapters, the adapter and plugs are integrated, and the folding type of the plug would be much more convenient.

　If the plug is still jumping out, it is easy to damage it when an unreasonable force is applied, and it may damage the other in the bag.

　However, this type has the disadvantage of applying the area around the outlet with a charger body.If the outlet is in a narrow place, or if it is a little deep, the plug may not be inserted.If the only place to use is home, the type of AC cable extending from the charger body will not waste space around the outlet.

USB PD compatible AC adapter selection: Convenient if there are many ports

　Although it is a little complicated, USB PD is a standard that can only be used with devices that support USB Type-C ports.

　Despite the increasing number of devices using USB Type-C, there are still many opportunities to use conventional USB Type-A ports.If there are many devices you want to charge, it is convenient for products with USB Type-A ports as well as USB Type-C.

　If you choose an AC adapter with a USB Type-A port, 5V/2.Let's choose the one that is displayed as 4a.This is because if this number of amp is small, charging will take time.

　In addition, even if you charge a device that requires less power, such as a wireless earphone other than a smartphone, if it is equipped with an IC chip that automatically recognizes the power you need and charge it according to the device,It is even more safe.

USB PD compatible AC adapter selection: Recommended model is this!

Auto-IC搭載で賢く充電「cheero 2 port PD Charger（PD 45W+USB）」

　USB Type-C for USB PD and up to 5V/2.It is a plug-folded AC adapter equipped with two ports, USB Type-A that can be charged in 4A (12W).The USB Type-C port supports up to 45W output.Supplies up to 57W power for a total of 2 ports.Nintendo Switch can also be charged.

　The USB Type-A port is equipped with a "Auto-iC" chip developed by Cheero.If you recognize the target device, it automatically determines how much power you need to flow, and supplies the optimal power to the device.

　The size is about 66mm x 65mm, almost square.The thickness is 28mm, and it is about 140g and lightweight compact.There are two colors, black and white.It is also attractive that it is reasonable among the 3980 yen (tax included, the same hereafter) and the PD -compatible charger.

丸みを帯びたフォルムがカジュアルさを醸し出す「RAVPower RP-PC105」

　RAVPOWER brand "RP-PC105" is a USB PD compatible USB Type-C for up to 61W and 5V/2.4A AC adapter equipped with two ports, USB Type-A that can output.

　The USB Type-A port has a proprietary technology that allows efficient charging "ISMART 2.Adopted 0 ".Automatically determines the connected device, adjust the output automatically, and charge efficiently without waste.

　The AC plug is a foldable type.It does not hurt other devices and documents in the bag.It is a square of about 65mm x 65mm when viewed from the side, but the overall form is also a slightly rounded design.

　Up to 61W can be output, so a laptop such as "MacBook Pro" and "ThinkPad" is also OK.If you have one in your bag, you will feel encouraging.The color variations are black and white.The price is 4899 yen.

一度に3つの端末を充電できる！「ミヨシ USB PD対応（61W）USB-ACアダプタ 3ポートタイプ」

　Miyoshi's "USB PD compatible (61W) USB-AC adapter 3 port type" is an AC adapter equipped with 3 ports, as the name implies.

　USB Type-C supports up to 61W.In addition, 5V/2.It has two USB Type-A ports corresponding to 4A output.You can charge laptops, smartphones, and mobile batteries and mobile routers at the same time.The USB Type-A port is equipped with an automatic output control function that flows optimal current according to the terminal.

　The size is slightly larger, the height is 81mm x 56mm wide, and the weight is about 170g.It's more compact than carrying two chargers, and you'll be able to avoid cluttering in your bag.The plug is foldable.There are two colors, black and white.The direct sales price is 4979 yen.

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