MacBook Pro charger, 85W

When an older MacBook needs a replacement power adapter, matching the connector and the exact model matters as much as the wattage. This 85W magnetic T-tip charger is described for certain MacBook Air and MacBook Pro Retina models from around 2012 onward. Its amber and green indicator lights are a useful status cue, but the compatibility information is not perfectly consistent across the listing. Would a matching-looking connector alone settle the question? Not when the model number is the safer way to confirm fit.

How to use it

Start by checking your MacBook’s model number, then compare it with the models named for this adapter. The listing includes identifiers such as A1398, A1424, A1502, A1425 and A1435, along with several others. It describes a magnetic T-shaped connector and calls the adapter second-generation. Those details make it a candidate for some older Air and Pro Retina laptops, not a universal MacBook charger.

The stated charging indicators are straightforward: amber means the notebook is charging, while green indicates a full charge. That can help you see the adapter’s reported status at a glance, though it doesn’t resolve a model mismatch. The listing also says it is not compatible with MacBooks from before mid-2012 or with 2021–2025 M1, M2, M3 and M4 models. If your device falls outside the stated range, choose an adapter specified for that model instead.

Pros

• The 85W rating and 20V, 4.25A output are clearly stated, making it easier to compare with the requirements for your laptop.
• The amber-to-green indicator gives a visible charging-status cue.
• Several model identifiers are provided, so you can check a specific device rather than relying only on “MacBook Air” or “MacBook Pro.”

There is a practical catch: the listing’s compatibility wording varies. It names some Air and Pro Retina screen sizes, but the model examples are more useful than the broad size descriptions. A falta de ese dato, the exact model number of your laptop, a confident compatibility decision is difficult. The listing also provides no cable-length or included-accessories details, so don’t assume anything beyond the adapter described.

Spec sheet

The adapter is described as an 85W replacement power adapter with a magnetic T-shaped connector. Its stated input is AC 100–240V, 1.5A, 50–60Hz, and its output is DC 20V at 4.25A. The product name calls it a Mag 2 laptop charger, while the description identifies it as a second-generation T-tip adapter. Named compatible model examples include A1398, A1424, A1502, A1425 and A1435, the full listing also names additional model codes. Compatibility is specifically excluded for pre-mid-2012 MacBooks and the stated 2021–2025 M-series models.

What I’d decide

Fits you if you have an older MacBook whose exact model appears in the compatibility list and whose required connector and power match the stated T-tip and 85W output. Compared with buying a charger selected only by laptop family or screen size, matching the model code is the more cautious approach here. It’s not worth it if you own a newer M-series MacBook, a pre-mid-2012 machine, or can’t confirm that your model is covered. In those cases, the broad compatibility claims aren’t enough to make this a dependable pick.