Now our life has many digital electric can use Laptop Battery the usb interface to charging, normally we own charger or cable connected to computer charging. There are many friends lost or some other reason charger only with usb data cable connected to the computer can charge. But sometimes open computer for charging more wasteful.
Here I want to share a for some with a laptop users is a good news experience. That is some laptop (including now Internet this) will shutdown state can make usb interface charged.
With a unit before the Internet this HP Pavilion DV1000 Series Battery, want to just under the condition of the plug adapters, usb interface is charged state, thus can use the usb charging, felt this function is particularly humanization.
Then use your own laptop, has no intention of hair in his notebook BIOS is also a setting that can make your laptop in shutdown state just plug adapters is charged.
Another advantage is that regular laptop HP Pavilion dv2000 Series Battery has 2-4 usb interface, which means can shutdown condition for multiple devices simultaneously charging.
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