The charger is well with my PC, HP Pavilion dv7-7162sf 2012. It instructed the computer very quickly from 5% to 69% in just over an hour. However, I do not understand why the charger does not charge my battery while the computer is on. My computer tells me: "69% available (plugged in, not charging)," which implies that the charger does not deliver enough power to turn on the computer and charge the battery simultaneously. The output (output) is identical to my original charger but unfortunately not the input (input), a feature that is not marked on the charger plug. The charger delivers 1A input for 1.6A against the official. Perhaps this explains it.
However, for 20 charges including ports, I'm not going to complain! Delivery is niquel, and it arrived two days before the scheduled delivery!