Question: Can I Use A Higher Wattage Charger For My MacBook?

Can you charge MacBook with phone charger?

Just like iPads and iPhones, the new MacBook can be charged from a portable battery pack, as long as you have a USB-C to USB-A cable, which you you can buy for as little as $10.

Unlike MagSafe, which is a proprietary Apple technology, USB-C is universal..

Can I use a 60w charger on MacBook Air?

Answer: A: You can use it. “Power adapters for Apple notebooks are available in 45W, 60W, and 85W varieties. … You can use a higher wattage adapter without issue, but doing this won’t make your computer charge faster or operate any differently.

Can I use any USB C port to charge MacBook Pro?

If it’s off, you can use practically any USB C power brick. If it’s on, and no other USB C devices are attached, it can easily use 60W of power, if under heaviest possible load, so anything 60W or lower will not let it charge, and lower may mean it just shuts itself off when it runs out of power in the battery.

Can I use a lower wattage charger for my MacBook?

The company states that you should always use the specific power adapter that came with the computer. … So while you can use the 85-watt adapter to safely charge the smaller white MacBook, Apple advises against using an adapter with a lower wattage to charge a laptop battery that normally uses the 85-watt charger.

How many watts is a MacBook charger?

60 Watt adapter for the 13 inch model. 87 Watt adaptor for the 15 inch Model. Although the 15 in’ model is supplied with a more powerful adapter, you can power it with 60 watts, although it takes a little longer to charge.

Can I use a higher watt charger for my laptop?

Yes, Your laptop has been designed to draw up to a certain amount of power when running at full power. … This means that you can quite safely use a charger with a higher wattage (or amps) rating as the laptop will only ever draw the amount of power required at the time.

Can I charge my MacBook Pro with a 45w charger?

45W is overkill for charging a MacBook, MacBook Air, 11-inch iPad, or iPhone, but it’s not enough power for a 13 or 15-inch MacBook Pro under a heavy load (technically you can charge either of these machines with the 45W adapter, but it’s not going to be enough when using a lot of power), which makes RAVPower’s adapter …

Is 60w enough to charge MacBook Pro?

In general, 27W is enough to maintain or slightly recharge the battery when the computer is not under load and 60W is enough to recharge the battery even when the computer is under moderate load. For more details, see the diagrams below and check out our test results when recharging a MacBook Pro.

Can I use a 90w charger on a 45w laptop?

The laptop has limits to how much charge the battery will accept at any time . … If the output voltage is the same, you can use a 90W charger on a 45W laptop BUT cannot use a 45W charger on a 90W laptop. On the condition of same voltage, laptops and other devices will never overpowered.

Can I use 60w charger instead of 45w?

Power adapters for Intel-based Apple notebooks are available in 45W, 60W, and 85W varieties. … You can always use an adapter that has a higher power rating than is required as long as the voltage rating is the same.

Can I use a 30w charger for MacBook pro?

In summary yes, It will charge any device, however it will do so slower for more power hungry ones. It won’t charge the pro models optimally because these require a higher wattage output from the brick (60 for the 13′ and 85 for the 15′).

Can I use 61w to charge MacBook Pro?

Apple’s 87W USB-C charger will juice up all MacBook and MacBook Pro models at full speed. … That’s why it’s safe to use Apple’s 30W, 61W, or 87W USB-C charger to fast charge iPhone and iPad.

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 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 60w charger on MacBook Pro 15?

can I buy it and use it on my 15 inch one? Yes. The 60 watt charger may take longer to charge your computer, and in times of high power usage, may not charge the battery. Keep in mind that brand new MBPro 15″ 2.53 GHz machines come with the 60W adapter, so Apple seems to be recommending that for the slower MBP model.

Can I use a 60w charger on MacBook Pro 15 Retina?

By default, the MacBook Pro uses an 85W power adapter, while the MacBook uses a 60W power adapter. Both adapters use the same MagSafe connection point that will fit either model. … The 60W adapter can also be used to some extent with both the MacBook Pro and MacBook.

Can I use 60w magsafe with MacBook Pro?

Yes, it’s perfectly safe. You can use any Apple Magsafe adapter with any Macbook/Pro/Air. If you use a Magsafe adapter that is higher rated than what is required, it will simply not deliver as much power as a higher rated model would (by design).

What happens if I use a lower wattage laptop charger?

The immediate consequence of the above will be that the battery will charge slower when charged by a lower watt charger, but in some cases if the watt rating is so small that it is less that the power consumed by the laptop while operating your laptop will discharge even when plugged in.

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

As long as it is the same voltage and connector type you can use a higher watt adapter. It will charge the battery a bit faster but other than and the size of the brick you will see no difference. The laptop will only draw the current it needs while running.

Can a bad charger ruin a laptop?

On many occasions, people tend to use wrong chargers simply because they are in hurry to bring their laptop back to life after it is drained of all its power. Incompatible laptop chargers can damage a laptop and its battery to a great extent.