Question: Is It OK To Use A Different Laptop Charger?

Will using a different charger ruin?

Unlike laptops, smartphones use a universal charging interface the microUSB port.

However, if the charger you use does not match the original, it will affect battery performance, capacity to store charge and overall life (if done repeatedly)..

Is it safe to use a universal laptop charger?

Check the voltage and current rating. Every universal laptop charger lists the voltages and current that it supports. … As long as it’s under 90, you’re safe to use a universal charger. Remember, very few laptops require more than 90 watts with the exception of desktop replacement notebooks.

Can the wrong charger ruin your laptop?

Using a charger with the wrong voltage rating can potentially damage your laptop. This is typically caused by too high voltage. But using a charger with too high current won’t damage your laptop. Using a charger with too low current rating might fry the power supply, but not the laptop.

Can I use a 19.5 V charger on a 19v laptop?

Voltage: 19.5V and 19V is a relatively small voltage difference. It is most probably safe to use as long as: The current of the charger is the same or higher than that of the laptop. … The output power (Amps * Volts) of the original and the new charger differs in 0.6 Watts, the 19.5V charger having more output power.

Can I use a 65w charger instead of 45w HP?

Yes. Wattage is a measurement of how much power a supply CAN generate, or how much your device DOES consume. The wattage of your power supply is a rating of the maximum power that can be drawn down from it; if your computer requires 45w but your supply can provide 65w, you will be fine.

What happens if you use the wrong AC adapter?

This is what happens when you use the wrong voltage adapter They include a current adapter that is lower than the device rating as well as reverse polarity. The latter and voltage adapter higher than the device rating can also damage the device. So, clearly, using the wrong voltage adapter can harm your body.

Can I use a different power adapter?

Your computer will use more power, in the form of higher amperage draw, when it’s working hard than when it’s not. (Voltage remains the same regardless.) Thus, as long as you replace your power supply with one capable of providing as much or more amps than the previous supply, you’ll be fine.

Can I use a 19v charger for a 20v laptop?

Yes: technically it can be used, but you need a higher amount of power (watt). if the adapter is 19V 6A, it might start the PC but you will have strange side effects.

Can I use a 20v charger on a 19.5 V laptop?

So the answer is No. It wont damage. But this will take too long to charge your battery and the laptop will poweroff abruptly, due to less power. … I just lost my laptop charger which is 19.5v 6.15a.

Does charging your phone overnight ruin your battery?

You may already have heard the warnings: Don’t overcharge your mobile phone. Make sure you unplug it from the charger after it reaches 100%. Don’t leave it charging overnight. … That’s why you can plug your iPhone or Android phone into a charger, and revving it up to at least an 80% charge happens fairly quickly.

How do I know what charger to buy for my laptop?

Look for the amperage and the voltage required. Look up the model number online to find if there are compatible adapters available. The voltage and amperage of the adapter need to match the requirements of the laptop. Compare the connector type of the laptop adapter to any available adapters found online.

Is it bad to use a phone while charging?

Don’t use your phone while charging it. Using your phone while charging draws power from the battery to power the screen and other components. The competition between the usage and battery charger supplying charges causes your battery to overheat which will damage it in the long run.

What is the difference between a charger and an adapter?

Adapters are an object that can help charge a charger. … Chargers, on the other hand, are meant to charge a battery. If being used with an adapter, they take the electrical current out of it and convert it from AC power to DC power to be used with the battery.

How do I know if my power adapter is compatible?

Any AC adapter is considered compatible with any device if it has all the following traits:The voltage of the adapter has to be identical. … The amperage (amps) of the adapter has to be equal or greater than the device. … The polarity of the adapter has to be identical.

Does wattage matter laptop charger?

Watts are supplied “on demand” to the battery that’s being charged, so even if you’re over the device’s limit, it doesn’t cause problems. … A laptop will typically call for watts between 45 and 100. Not all chargers will list the watts, but if the amps and voltage match, you’re usually in the clear.

Can I use a different brand charger for my laptop?

Though, you can use a charger of the same voltage (volts, V,) and the equal or higher current (Amps, A) than required by your laptop. … But chargers of the different currents and the same voltage have the same plug too. In other words, if charger plug fits in to the laptop – try, it may work.

Can I use the same charger for multiple devices?

Once you’re sure that your device’s needs line up with your charger’s output, all that’s left is ensuring your USB cords are equipped with the proper pin connector. … While you can use the same charger for multiple devices, you probably shouldn’t.

Can a charger be too powerful?

Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed. Since the voltage is held constant (5V), the only factor that determines current draw is the load (another term for resistance) the device places on the charger.