Can you charge Asus transformer via USB?
Ensure that your ASUS Transformer Pad is turned off before charging it via your computer’s USB port. Charging through the USB port may take a longer time to complete. If your computer does not provide enough power for charging the ASUS Transformer Pad, use the wall outlet instead.
How do I charge my Asus Eee Pad?
Using the provided power adapter and USB cord to connect your Eee Pad to a power outlet is the best way to charge the Eee Pad. The input voltage range between the wall outlet and this adapter is AC 100V–240V, and the output voltage of this adapter is DC 15V, 1.2A.
Can you charge a laptop without charger?

Depending on your laptop model, you may be able to use one of its USB Type-C ports to charge it up, even if you don’t have the official charger with you. Much like how you’d charge your smartphone via a power bank when there’s no other way for you to charge it, you can use a power bank to charge your laptop as well.
How long does it take to charge an Asus laptop?
Charging when the laptop is off and completely drained takes roughly 1.5 hours to 2hours. For a new laptop or laptop battery, it’s recommended to charge it first for 24 hours and avoid using it until it’s completely drained out of power.
What chargers can be used for ASUS laptop?
The compact ASUS 65W USB-C Adapter is a 65W AC Adapter with a USB Type-C (USB-C) connector and designed for ASUS laptops that support charging via USB-C.
Can I use a different ASUS charger for my Asus laptop?

For the best performance, please use ASUS original AC adapter and power cable for your ASUS notebook to avoid compatibility issues. Do not use different adapters on different models, or plugging in different sizes of connectors might cause damages.
How do I charge my Asus Eee Pad Transformer TF101?
TF101 can be charged via the USB port on the computer only when it is in sleep mode (screen off) or powered off. Charging through the USB port may take longer time to complete. If the computer does not provide enough power for charging Eee Pad, use the wall outlet instead.