Input voltage: 100-240V 1.5A 50-60HZ
Output voltage: 20V-4.5A 90W
Output interface: square mouth with needle
Warranty method: nationwide warranty
Warranty time: one year of joint guarantee
Applicable models: yoga13 X230S S3 S5 Superbook X1carbonE431 E435 T431S E531 E535 B490S K2450 K4350 K4350A K4450 K4450A M4400S S210T S410P Z410 Z501 Z505 Z510 Z710 L440 T440 T440P G400 G500 G405 G500
The after-sales service of Lenovo Sunshine Rain and the official website of Lenovo can be verified;
http://support1.lenovo.com.cn/lenovo/wsi/Modules/bxpz.aspx & nbsp; & nbsp; & nbsp; & nbsp;
Tips
1. About the power cord: This power supply is directly obtained from Lenovo service station. When the new power supply is normal, the power cord is not included, only the adapter. The power cord is not included when the Lenovo after-sales sale is 280 yuan, so you buy the original power adapter from this store to give you the genuine product There is one power cord, so please don''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t talk about the power cord problem!
2. Regarding the power indicator: the latest model in 2013, the new power supply does not have an indicator, and the early and old models with lights are no longer in production
3. Regarding the heating of the power supply: the power supply is working at full load when it is charging and working. At this time, the power supply is at the hottest time. As long as it can be used normally, it is normal because it costs a lot to charge the battery. At this time, the power is overloaded, and the temperature will naturally drop when the battery is full!
4.Regarding the difference from the original power supply: The original power adapter is produced by many manufacturers, the most common ones are NTU and Lite-On, and Chicony and Lixin. The details of the manufacturer’s OEM will be different, even if the manufacturer is the same. The production date is different and the batch is different. It is like three people buying the same model of computer. The power supply purchased at different times may be different. So the so-called original is exactly the same as the original. This view is obviously It is wrong, because the manufacturers are updating every year or even every month, and we can''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t control it!