'-Geek 135W Power Supply Adapter Charger for Lenovo -70 -70 -80 Mains

Input:100-240v 50-60Hz ; Output: 20V 6.75A 135W.Connector size: Square Yellow Tip.(Please reconfirm the connector type before purchase.) Easy to carry outside and use. Small size ensure high quality performance.-Geek products are made of the highest quality. You can choose it without any worry. Intelligent safety protection:over temperature protection,smart chip,over charge and over discharge protection,short circuit protection,over voltage protection.You can totally trust our product! Note:Please make sure that you choose the right device before purchasing. If you have any issue on the product, please contact us via Amazon "Contact Seller", we can help you.