Powerful 230W AC Charger for Lenovo Ideapad Legion Y920 Y910 Y900 Y740 Y730 Y7000 Y545 Y540 Y540-15 Y540-17 Y545-PG0 Y740-15 Y740-17 Y920-17 Y900-17 Y7000-2019 - High-Capacity Laptop Power Adapter Supply Cord Review

This power cord lasted a few weeks on my laptop with no problems. The laptop will now display a startup screen stating that the power cord has less watts than needed and has stopped working.

I bought this charger to have a spare - one for home and one for travel. This thing is MASSIVE! This is definitely someone to stay at home. The attached picture explains everything. The size in the description is wrong. Charging works well to be honest.

Description says it delivers performance, but on my Lenovo Legion 7i I get a startup screen saying the charger is not delivering enough power. It won't power the car when it's on, but it will only charge the battery when the computer is off (not in sleep mode - it should be off).

Purchased to replace the factory 230W AC adapter that came with the Lenovo y545. The product was advertised as 230w, the specs says it's 230w, but the computer tells me the power isn't enough, and after some tweaking and experimentation I can confirm that it doesn't charge my computer. I may have a lemon, but I still recommend checking the Lenovo website to see if there are any sales before ordering. I ordered a fresh factory charger with 30% discount for about the same price.

LAPTOP: Legion Y540 - i7 9750H + RTX 2060 Only used for a full day Pros: - Works with no issues, works through reboots and charges - the cable connecting the Brick to the laptop is a good length and not too short. Cons: - It's about the same width and length but much (65%) thicker than the original - it does the job