Lenovo 230W Slim Tip AC Adapter 20V 11.5A — Black Charger for Legion 5i Gen 9 & ThinkBook 16p Gen 4, Compact High‑Output

Compact 230W Lenovo AC adapter with a yellow slim-tip connector delivering 20V at 11.5A for fast, reliable power on compatible Legion and ThinkBook laptops. This high-output replacement charger is designed to restore full power delivery for a wide range of Lenovo notebooks, including Legion 5i Gen 9, Legion Slim 5 Gen 9 (16" AMD) and ThinkBook 16p Gen 4. Built to meet the same voltage and current requirements as original Lenovo parts, it supports heavy workloads, gaming sessions, and battery charging while keeping cable bulk minimal with a slim-tip connector.

Which Lenovo laptops will this adapter power?

It fits many Lenovo series that require a 20V, 11.5A, 230W supply and a yellow slim-tip plug. Check your original adapter’s specifications or the laptop’s service manual to confirm compatibility before buying.

• Designed for Legion 5i Gen 9 and Legion Slim 5 Gen 9 (16" AMD)
• Works with ThinkBook 16p Gen 4 and select ThinkPad P, T, L, W series models
• Also compatible with IdeaPad Y-series and older Legion/IdeaPad gaming models

How does this adapter match original Lenovo parts?

The adapter mirrors factory electrical ratings—20V DC at 11.5A and 230W output—so it supplies the same voltage and wattage your laptop expects. It also lists numerous Lenovo part numbers it replaces, helping you find the correct match for your machine.

• AC input: 100–240V, 3.5A, 50–60Hz for worldwide use
• DC output: 20V, 11.5A, 230W with yellow slim-tip connector
• References many compatible P/Ns (e.g., ADL230SCC3A, SA10R16890, 02DL144)

What safety and convenience features should I expect?

This adapter is built for everyday portability and system protection: it tolerates global voltage ranges and typically includes internal protection circuits against overcurrent and short circuits. Its streamlined plug and cable make it easier to carry than bulkier high-wattage bricks.

• Universal AC range supports travel without a step-down transformer
• Slim-tip connector reduces strain on the laptop power socket
• Compact black housing for easier storage in bags or backpacks

How do I verify this is the right replacement for my machine?

Compare the voltage (20V), current (11.5A), plug style (yellow slim tip), and wattage (230W) printed on your existing adapter or laptop label. If the part numbers or model series match those listed, this unit is a suitable replacement.

• Confirm 20V and 11.5A/230W on your old adapter label
• Match the yellow slim-tip connector to your laptop inlet
• Cross-check listed Lenovo P/Ns if available in your device documentation

Who is this for This charger is aimed at Lenovo owners who need a high-wattage replacement that matches factory power specs—gamers, content creators, engineers using ThinkPad P-series workstations, and anyone with compatible Legion or IdeaPad models. If you require a compact, travel-ready brick that restores full performance and supports intense workloads, this adapter provides the required voltage, current, and connector style for those Lenovo systems.

FAQ

Q: Is this adapter compatible with Legion 5i Gen 9?

A: Yes — it supplies 20V at 11.5A (230W) and uses the Lenovo yellow slim-tip required by Legion 5i Gen 9.

Q: Can I use this worldwide with different voltages?

A: Yes — the AC input accepts 100–240V and 50–60Hz, so it works internationally with the right plug adapter.