The connector of this item is 5.5*2.5mm, NOT 4.5*3.0mm

Below image shows the difference between 5.5*2.5mm and 4.5*3.0mm

Please make sure the DC output and tip size of adapter are accordant. Contact us if you are not sure.

Offering the high quality low price Lenovo IdeaPad Y550 Laptop Ac Adapter, the Lenovo IdeaPad Y550 Laptop Ac Adapter is packed with innovative optional features. Order the universal Lenovo Laptop Ac Adapter for IdeaPad Y550 at our website: safe, cheap, fast delivery, 100% OEM compatible!

This Lenovo IdeaPad Y550 Power Supply is specifically designed for Lenovo IdeaPad Y550 laptop computer. come with UK Lenovo IdeaPad Y550 Power Lead. We offer a complete line of best Lenovo power adapters for almost all notebook computer models, our Lenovo IdeaPad Y550 Laptop Ac Adapters are guaranteed to meet or even exceed the original manufacturers specifications.

Package Contents:

1. Lenovo IdeaPad Y550 Laptop Ac Adapter * 1
2. Lenovo IdeaPad Y550 Power Cord/Power Cable * 1

Resistance to extreme temperatures
The temperature control makes charger work in a safe temperature range.

Safe charging
Stable current with precise parameters guarantee safe and stable laptop performance.

Short-circuit protection
At the risk of short-circuit, electronic system and cell packs are automatically isolated to prevent damage.

Monitoring voltage and amperage
Exceeding the entered parameters results in disconnecting the power supply.

Charger dedicated to your laptop model
Safer and more durable choice than universal chargers.

Lenovo IdeaPad Y550 Laptop Ac Adapter Description:

• IN STOCK: Usually ships in 1 business days after your order is placed. More about shipping. Contact us
• Note: We can ship to all over the world. United Kingdom orders are usually sent by Royal Mail.
• Super-Long Standy Time Guaranteed! 12 month warranty, 30 Days Money Back!
• Our Quality: We believe that our customers should receive the highest quality Lenovo IdeaPad Y550 laptop charger at the lowest prices. We stand by and guarantee the quality of our Lenovo IdeaPad Y550 Laptop Ac Adapter.
• Our Service: We have a dedicated team of customer service executives who are eager to help you save time and money by sharing their knowledge and expertise on battery and related products.
• Click hear to see other models this item can fits

This Lenovo IdeaPad Y550 Laptop Ac Adapter supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computers with which our products are [replacement for] may be used. Our Company and this Web site are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our web site manufactured by or sold with the authorization of the manufacturers of the computers with which our products [are replacement for] may be used.