Original Slim 170W AC Adapter for Lenovo ThinkPad - Slim Yellow Tip

In this review of the Original Slim 170W AC Adapter for Lenovo ThinkPad, the bottom line is straightforward: this adapter is for users who need a replacement or spare for highpower Lenovo mobile workstations and want a slim, yellow tip plug that fits the P53/P70/P71/P72/P73 family. The reviewer found it delivers the rated 170W power and maintains stable charging on compatible ThinkPad models, making it a practical choice when the factory unit is lost or damaged. It is not a universal charger for every laptop, so confirm model or P/N compatibility before buying.

Key Features

• Wide input range: The 100-240V input and 50-60Hz frequency let the adapter be used internationally with the correct local plug.
• High output power: The 20V 8.5A, 170W output supplies enough current for powerhungry ThinkPad workstations during heavy CPU or GPU loads.
• Slim yellow tip: The square yellow slim tip plug fits Lenovo slim power jacks and keeps the connection low profile in tight workspaces.
• Multiple compatible P/Ns: Compatibility with ADL170SCC3A, SA10R16886 and FRU PN02DL140 helps buyers match the adapter to a range of Lenovo part numbers.
• Broad model support: Works with several ThinkPad models including P53, P1 3rd Gen, P15 and P17 variants when the listed part numbers match.

Who It's For

This adapter is aimed at professionals and students who own one of the listed Lenovo mobile workstations and need a direct replacement that preserves the original power profile. It is a sensible purchase for people who use GPU or CPU intensive applications that require the full 170W supply to avoid throttling while plugged in.

Those who should look elsewhere include owners of smaller ThinkPad models or laptops with a different barrel tip or voltage requirement, and any buyer who needs an adapter bundled with a specific country plug type without checking the included cord type first.

Pros & Cons

Pros

• Delivers stable 170W output suitable for highperformance ThinkPad models under load.
• Wide 100-240V input supports international use with appropriate power cords.
• Matches multiple Lenovo part numbers for easier compatibility checks.
• Slim yellow tip provides a low profile connection that fits expected Lenovo jacks.

Cons

• Some customers report mixed durability, so longterm lifespan may vary by unit and usage.
• The adapter may come with a 3prong plug configuration that not all users expect or prefer.

Specifications

Brand	Lenovo compatible
Power	170W
Output	20V 8.5A
Input	100-240V, 50-60Hz
Plug tip	Square yellow slim tip
Compatible P/Ns	ADL170SCC3A, SA10R16886, FRU PN02DL140
Compatible models	P53, P70, P71, P72, P73, P1 3rd Gen, P15, P17 variants

Our Verdict

The Original Slim 170W AC Adapter is a practical replacement for owners of supported Lenovo ThinkPad workstations who need the full 170W supply and a slim yellow tip connection. It represents good value when part numbers match and provides dependable power during heavy use, though buyers should be aware of mixed reports on durability and the included plug style.

Frequently Asked Questions

Will this adapter work with my ThinkPad P53?
Yes, it is listed as compatible with the ThinkPad P53 when the device expects a 20V 8.5A 170W slim yellow tip adapter and the part number matches.

Does the adapter support international voltages?
Yes, the adapter accepts 100-240V at 50-60Hz, so it can be used abroad with the correct local power cord or plug adapter.

Are there common durability concerns?
Some customers report mixed durability, including at least one short lifespan report, so handling and use conditions may affect longevity.