This Dell PA-4E adapter is made to the original specifications for your Dell laptop. The higher watts and amperage rating will allow the AC power cord to recharge your battery fast and more efficiently than less powerful adapters on the market today. This power cord is still compatible if you original charger has a lower power rating. It just means this one will charger faster than the original!

Compatible with Dell ac adapter models PA13, PA15 and more.
19.5 Volts 6.7 Amps
130 Watts
7.4mm-5.0mm Pin Inside connector