ASUS notebook A45V power adapter model
Your standard is 19V output voltage, 4.74A output current, that is, 90W of output power.
Different batches, the use of power are different. As long as the output voltage is suitable, the current is large enough.
ASUS power adapter is generally ordered, the market is not sold.
If your adapter is normal there is a failure, you can go to the service center to detect maintenance;
If you want to buy, you can also go to the service center to buy the original adapter, the original adapter work voltage, the current is relatively stable, will not cause damage to the machine;
If you decide to buy the market, it is recommended to choose a big brand, a good reputation and improve the quality assurance business to buy;
Your machine's adapter operating voltage and current are 19V, 4.74A. Also, please choose whether to support the use of ASUS notebook to prevent buying errors. Thank you for choosing ASUS products, I wish you a happy life, thank you!