The cable with jack plugs in internally to the motherboard connection (not soldered type). It's not an issue with the charger or charger cables I have replaced that already and I had to wiggle the charger connection to certain angle to get it to charge. Charger is 65W, original connection is 65W. The ad for the cable didn't mention the W or V but it said it was suitable for my Acer aspire E5-522G laptop. Can anyone advise if I can install and use it safely or if I should return it (not sure this is an option as I'm in NZ so postage may be prohibitive). Thank you!