I recently bought the OnePlus 13R and needed a charger... I bought it because of its excellent reviews. Indeed, it is as fast as they say, and this is confirmed when charging my phone. However, its performance is somewhat limited within the OnePlus sphere... The charger works like a regular charger on my previous (and now backup) Xiaomi 9pro, while its own 33W charger is faster at charging it. The same goes for my brother's iPhone 16 Pro Max... The same with two different models of QCY wireless earbuds... I looked into why this happens and learned that each company has its own specifications and safety protocols that sometimes do not allow the full utilization of the capabilities of 'foreign' chargers... So if someone wants a charger to charge their various devices as advertised, then it's better to look elsewhere, e.g., Ugreen, which I've seen (my brother's) charge all our phones very quickly... Note, I'm not advertising Ugreen, I just happened to notice this with one of their models... So if you want a charger exclusively for the OnePlus, then yes, get it, it's very fast, absolutely no complaints, it doesn't heat up nor does it have any performance reduction issues... But if you want a universal charger, then maybe you should look elsewhere...