Lenovo ADL170SCC3A 170W Slim AC Adapter ThinkPad P53 — main product image

Lenovo ADL170SCC3A 170W Slim AC Adapter ThinkPad P53

Lenovo

Lenovo ADL170SCC3A 170W Slim AC Adapter ThinkPad P53

Name: Lenovo ADL170SCC3A 170W Slim AC Adapter ThinkPad P53
Brand: Lenovo
SKU: ADL170SCC3A

★★★★★4.3 (15 reviews)

170W

Original Lenovo 170W slim tip AC adapter delivering reliable power to ThinkPad P-series and X1 Extreme laptops.

$65.00*

✓ In Stock on Amazon.com

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Lenovo ADL170SCC3A is a 170W AC adapter built specifically for ThinkPad workstations and high-performance laptops that demand more power than standard 65W or 135W chargers can provide. Outputting 20V at 8.5A through Lenovo's square yellow slim tip connector, it delivers enough wattage to keep laptops like the ThinkPad P53, P1 3rd Generation, P15, P17, and X1 Extreme 3rd Generation running at full performance while simultaneously charging the battery. The 100-240V auto-switching input means it works on any power grid worldwide, making it suitable for international travel or offices with mixed electrical infrastructure.

This adapter carries original Lenovo part numbers (ADL170SCC3A, SA10R16886, FRU 02DL140), indicating it is an OEM component rather than a third-party clone. For ThinkPad owners who need a replacement adapter, a spare for a second location, or a backup for travel, the original specification ensures compatibility and the charging behavior the laptop expects. The slim tip connector locks securely into the laptop's power port, and the adapter itself is built to Lenovo's commercial durability standards. While 170W adapters are inevitably bulkier than their lower-wattage counterparts, the tradeoff is necessary for laptops with high-performance CPUs and dedicated GPUs that cannot be adequately powered by smaller chargers.

Key Features

Input Voltage: 100 240V Input Frequency:50 60Hz

Output: 20V 8.5A Power: 170W PlugSize: Square Yellow Slim Tip

Compatible P/N: ADL170SCC3A, SA10R16886, FRU PN:02DL140

Compatible Model :P53-20QN MT20QN P53-20QQ MT20QQ ThinkPad P1 3rd Generation-20TH MT 202020TH ThinkPad P1 3rd Generation-20TJ MT 202020TJ ThinkPad P15-20ST MT 202020ST ThinkPad P15-20SU MT 202020SU ThinkPad P15g-20UR MT 202020UR ThinkPad P15g-20US MT 202020US ThinkPad P17-20SN MT 202020SN ThinkPad P17-20SQ MT 202020SQ ThinkPad T15p-20TM MT 202020TM ThinkPad T15p-20TN MT 202020TN X1 Extreme 3rd Generation-20TK MT 202020TK X1 Extreme 3rd Generation-20TL MT 202020TL

Specifications

Brand

Lenovo

Model

ADL170SCC3A

Part Numbers

ADL170SCC3A, SA10R16886, FRU 02DL140

Output Voltage

20V

Output Current

8.5A

Wattage

170W

Input Voltage

100-240V

Input Frequency

50-60Hz

Connector Type

Square Yellow Slim Tip

Compatible Models

ThinkPad P53, P1 3rd Gen, P15, P15g, P17, T15p, X1 Extreme 3rd Gen

Pros & Cons

👍 Pros

170W output provides enough power to run and charge demanding ThinkPad workstations under full load.
Wide 100-240V input range allows use anywhere in the world without a voltage converter.
Square yellow slim tip is a secure, common connector across many ThinkPad performance models.
Compatible with a broad range of ThinkPad P-series, T-series, and X1 Extreme models.

👎 Cons

The 170W rating makes this adapter larger and heavier than lower-wattage ThinkPad chargers.
Square slim tip connector is proprietary to Lenovo, so the adapter has no cross-brand utility.
No USB-C output, so it cannot serve as a universal charger for USB-C powered devices.
Long compatible model list requires careful verification to confirm your specific ThinkPad is supported.

Frequently Asked Questions

Which ThinkPad models does this 170W adapter support?

It is compatible with the ThinkPad P53, P1 3rd Gen, P15, P15g, P17, T15p, and X1 Extreme 3rd Gen, among other models that use the square yellow slim tip connector and require up to 170W.

What plug type does this adapter use to connect to the laptop?

It uses Lenovo's square yellow slim tip connector, which is the standard barrel-style power plug found on many ThinkPad workstations and performance laptops.

Can this adapter be used internationally?

The adapter accepts 100-240V input at 50-60Hz, so it works with power outlets worldwide. You may need a plug adapter for different outlet types, but no voltage converter is required.

Is this an original Lenovo adapter or a third-party replacement?

This is listed as an original Lenovo slim version adapter with Lenovo part numbers ADL170SCC3A, SA10R16886, and FRU 02DL140.

Can I use this 170W adapter on a ThinkPad that only requires 65W or 135W?

Generally yes — ThinkPad laptops will only draw the wattage they need. However, always verify your laptop accepts the slim tip connector and consult Lenovo's compatibility guidance for your specific model.