What charger and what power rating are needed to charge a 2026 MacBook?

Image source: Apple Newsroom

In 2026, Apple updated its laptop lineup by introducing models based on the M5, M5 Pro, and M5 Max chips. At the same time, the lineup also gained the new MacBook Neo 2026 with a 13-inch display and the A18 Pro chip. In the US market, it comes with a bundled 20W adapter, which at first glance looks rather modest. However, in practice, the charging situation with current MacBooks is more flexible than the package contents might suggest.

With MacBook Neo, it is important to understand the following: Apple does indeed list the bundled 20W USB-C Power Adapter for it for the US market, while in the technical specifications on other regional websites, for the European market where a charger is not included in the box, it explicitly states that the laptop supports charging from a USB-C power adapter or another USB Power Delivery source with power up to 35W!

It is also worth noting that real-world testing of this laptop has confirmed that it supports charging from PD-compatible adapters at 9V, 12V, and 15V.

In other words, 20W is not the "only acceptable" adapter, but rather the minimum reference point from which Apple guarantees normal charging.

Therefore, for MacBook Neo, a 20-watt adapter may be sufficient in light usage scenarios, but when buying a new charger, it makes sense to look at more universal and more powerful USB PD adapters. Especially if you want to use one power adapter for the laptop and for other devices.

For the Apple MacBook Air M5 2026 (13-inch and 15-inch), there are no surprises: the maximum charging power is 72W (official documentation).

It is also worth clarifying the situation with Apple's 96W adapter, which is used with 14-inch MacBook Pro models. Its unusual wattage may create the impression that such a laptop specifically requires a 96-watt power adapter and that no other option will work. In reality, this is not the case. Apple explicitly states that 67W, 70W, or 96W adapters are recommended for 14-inch MacBook Pro models from 2021 and newer, and that fast charging is supported with the 96W USB-C Power Adapter or a higher-power source.

The Apple 96-watt adapter itself is a standard USB PD adapter. At the same time, the maximum power that this laptop can accept is 94W (documentation).

More generally, the logic here is simple. Apple explicitly states that if a Mac uses USB-C for charging, it can be charged from any USB-C power adapter or display, and that it is also safe to use a power adapter with higher or lower wattage than recommended for a specific model. In practice, this means that a 100W, 140W, or even higher-power adapter will not "overcharge" the laptop: the device will only draw the amount of power it can use within the supported profiles and cable limitations.

For the 16-inch MacBook Pro, the situation is even more illustrative. In Apple's system specifications, it is listed as 28V/5A, that is 140W, and fast charging for the 16-inch model is specifically stated with the 140-watt adapter. At the same time, Apple separately notes that such models can also be charged through a USB-C Charge Cable, but the maximum speed will depend on the power source and the cable. For 16-inch MacBook Pro (Nov 2023) or later models, fast charging is also possible through a 240W USB-C Charge Cable.

An important practical conclusion follows from this: MacBook users are not limited to original Apple chargers. If a third-party adapter supports USB Power Delivery and complies with safety standards, it can be used to charge a MacBook. This is especially convenient in the case of high-quality multi-port adapters that allow you to charge a laptop, smartphone, and other devices at the same time without carrying several different power adapters with you, which is especially relevant when traveling.

At the link below, you will find a selection of tested chargers where I check stability under load, compatibility with different devices, and support for various fast charging protocols.

It is also worth clarifying the situation with charging cables.

Most current MacBook Air and MacBook Pro models come with a USB-C to MagSafe 3 cable, but this does not mean that they can only be charged through MagSafe. Apple explicitly states that MacBook Air can be charged either through the bundled USB-C to MagSafe 3 Cable or through a regular USB-C Charge Cable connected to the Thunderbolt ports. The same applies to MacBook Pro. MacBook Neo is even simpler in this respect: it comes with a regular USB-C Charge Cable and supports charging from a USB-C power adapter or another USB PD source.

At the link below, you will also find a selection of tested cables. In the detailed description of each cable, you can ознакомиться with the measured internal resistance, see the data from the e-marker chip, the jacket characteristics, and photos. This is useful because cable resistance affects voltage drop and, accordingly, the actual power that reaches the device, while the power losses themselves appear in the form of heat that warms up the cable. You can find more details about measuring internal resistance in this article.

I wish your Apple laptop to keep delighting you with long battery life and fast charging.