DONGERDI 230W Laptop Charger for Lenovo Slim Square Tip

DONGERDI 230W laptop charger delivers high-power, reliable charging for compatible Lenovo Legion, ThinkPad P1/P16 and other high-performance laptops using the slim square tip.

If you own a gaming or workstation Lenovo that requires a 230W adapter, this DONGERDI replacement provides the same voltage and amperage profile (20V 11.5A) in a compact, travel-friendly package. It supports worldwide input voltages, built-in protection circuits, and a durable housing designed for everyday use. The adapter is intended as a direct-fit alternative for specific Lenovo part numbers and models that use the slim square connector.

Which Lenovo models and part numbers is this adapter compatible with?

This charger is built to match the power and connector style used by many Legion, ThinkPad P-series, LOQ and IdeaPad gaming models. It lists compatibility with numerous model variants and several Lenovo adapter part numbers, making it a practical replacement when the original AC adapter is lost or damaged.

• Compatible with Legion 5/7 series and many 15–17 inch gaming models
• Fits ThinkPad P1 and P16 workstations that accept a 230W square-tip adapter
• Works with Lenovo adapter references such as ADL230NLC3A and ADL230SCC3A
• Also suitable for LOQ and selected IdeaPad gaming laptops using the same plug

How fast and stable is the charging performance?

Rated at 230 watts (20V, 11.5A), this adapter supplies the high current required by demanding CPUs and GPUs during gaming or heavy workloads. The power output supports sustained charging while the laptop is under load, helping prevent battery drain in intense sessions.

• High power output for charging at full system load
• Stable voltage and current to minimize throttling caused by insufficient power
• Compatible with laptops that switch between battery and AC power seamlessly

What safety and build features protect my laptop and travel convenience?

The adapter integrates multiple protection circuits to defend against common electrical faults and overheating. Its compact brick and flexible cable length are intended for portability without sacrificing robustness, and the casing materials are chosen to withstand daily wear.

• Built-in protection: over-voltage, over-current, short-circuit, and thermal protection
• Compact, lightweight design for carrying in bags or laptop cases
• Durable outer housing and reinforced cable strain points for longer life

Will this charger work worldwide and with different wall voltages?

Yes — the DONGERDI 230W charger supports a universal input range of 100–240V with 50–60Hz, so it functions with most international power sources. Use the correct country plug adapter or an appropriate power cord to match local outlets when traveling.

• Universal input 100–240V for global compatibility
• Requires a region-appropriate mains lead or adapter (not included in some listings)
• Stable operation across standard frequency ranges (50–60Hz)

Who is this for? If you own a Lenovo Legion, ThinkPad P1/P16, LOQ or other compatible high-performance laptop that needs a 230W slim-square-tip adapter, this DONGERDI unit is a cost-effective replacement. It's aimed at gamers, content creators, engineers and professionals who need dependable, high-current charging at home, the office, or on the road. Choose this adapter when you need the correct power rating, worldwide voltage support, and built-in protections to replace a worn or missing original charger.