Haier brand of laptop power adapter can be universal?
This is not common ~ the same series should be able to ~ different series seems not Oh ~ hope can help you ~
Can not, look at the output input voltage and current interface is the same
Hello there!
Please look at the adapter's power current input and output computer adapter is generally 12V (DC) or so, the input at 220V plus or minus 20% (AC) is the household power, as long as the output voltage of the interface can be inserted into your The computer can be used
Haier brand notebook power adapter is only common in the same series, rather than the whole Haier brand common. If you can not find the same type of adapter, you can choose the same parameters or different adapter adapter.
The main parameters of the laptop power supply are:
1, the input power supply voltage and frequency, as long as the product is available in the mainland can, do not buy Hong Kong version or other local version. Usually 220 volts 50 Hz frequency.
2, the output voltage and current must be the same, or easy to burn the computer hardware.
3, the output power, can be equal to or slightly larger than the original output power. But must not be smaller than the original, otherwise the computer is easy to use when the fever is serious, no help to crash or restart some failure.
