Cindrey 170W Laptop Charger for Lenovo Legion & ThinkPad

Cindrey 170W laptop charger is a high-power 20V, 8.5A AC adapter engineered to safely recharge compatible Lenovo Legion, ThinkPad and IdeaPad Pro models.

If you need a dependable replacement AC adapter that matches factory-level performance for high‑end Lenovo laptops, this Cindrey 170W unit provides stable, fast charging in a compact package. It supports a wide AC input range, includes multiple built-in protections, and is compatible with a long list of Lenovo part numbers and model families—making it a practical choice for professionals, travelers, and power users who run demanding applications.

Which Lenovo models and part numbers work with this charger?

This charger covers many recent Legion, ThinkPad and IdeaPad Pro lines. It fits models that require a 20V DC input and up to 170W power, including several P-series and X1/ThinkPad P1 variants. Check the laptop’s original adapter label or service tag to confirm the recommended voltage and connector type.

• Compatible series: Legion Slim 5/5i, ThinkPad P1/P15/P17/P53, IdeaPad Pro, Yoga Pro 9i, and LOQ models.
• Recognized part numbers: ADL170SCC3A, ADL170SDC3A, ADL170SLC3A and FRU/SA references like 4X20S56697.
• Connector: square yellow plug designed for Lenovo high‑wattage inputs.

How fast and safe is charging with the Cindrey 170W adapter?

The adapter delivers up to 170 watts at 20V/8.5A for quick recharging on supported systems while maintaining safety through hardware protections. Built-in safeguards minimize risks related to overcurrent, overvoltage, short circuits and excessive temperature, and an internal control chip adapts output to device conditions.

• Maximum output: 170W (also compatible with devices needing 135W/20V, 6.75A).
• Protections: overvoltage, overload, overheating and short-circuit defenses.
• Smart regulation: chip adjusts output to reduce heat and promote battery longevity.

Will this charger replace a factory Lenovo adapter on my laptop?

Yes—when your laptop specifies a 20V input and uses Lenovo’s square yellow connector, this Cindrey adapter can function as a compatible replacement. It is not compatible with Lenovo 230W, 300W or 330W adapters; verify your laptop’s power requirements before purchase.

• Match voltage and plug style to the original adapter label to ensure compatibility.
• Not suitable for ultra-high-wattage Lenovo models that need >170W power.
• Includes the same connector form factor used by many Lenovo high‑performance laptops.

How portable and durable is the charger for travel and daily use?

The Cindrey 170W adapter emphasizes a compact, lightweight build with heat‑resistant materials and reinforced wiring for frequent handling. Its design supports business travel and everyday office use while offering longer life through robust construction and internal thermal management.

• Compact footprint for easier packing on trips or commuting.
• Heat-resistant components and reinforced cable reduce wear over time.
• Integrated safety testing and a 12‑month replacement guarantee provide added confidence.

Who is this for? This adapter is ideal for Lenovo users who own high-performance Legion, ThinkPad P‑series, IdeaPad Pro or compatible Yoga/LOQ laptops needing a 20V, up to 170W power supply. It appeals to professionals running heavy workloads, mobile creators, IT technicians seeking dependable replacements, and anyone wanting a safe, travel-friendly spare adapter without buying an OEM unit.