40w mobile phones can be 65w fast charging, but the charging speed is not so fast, Huawei p40pro does not support 65w fast charging, up to 40W wired charging power, in addition to support 27W wireless charging. P40Pro is equipped with 4200mAh (typical value) high-density large-capacity battery, with AI power management, so that every bit of power of the phone is used just right. Theoretical standby time up to 15.8 days, strong endurance; 40W wired super fast charge, theoretical full only takes about 1.36 hours.
40w mobile phone can use 65w fast charge, this is because the rated power and rated voltage of 65w fast charge are larger than the rated power and rated voltage of 40w mobile phone, when using 65W fast charge to charge a 40W mobile phone, it will only make the charging speed of 40W mobile phone faster without causing any harm to the 40W mobile phone. So a 40-watt phone can be charged with a 65-watt fast charge, but it is still recommended to use a charger that matches a 40w phone.
A 40w mobile phone can be charged with 65w fast. However, it is not recommended to use this for a long time, because the 65w fast charge provides 65w charging power, but the 40w mobile phone actually only needs to receive 40w power, even if the 65w fast charge is used, it can not achieve the 65w fast charge effect. The charging speed of the phone will not be significantly improved. And with 40w charger charging effect is basically the same
Absolutely. It's an old question. As we all know, the development of modern science and technology, especially in electronic technology, has developed by leaps and bounds, and the development of mobile phone charging technology has matured. Different power mobile phones and chargers can be mixed between, will not cause any harm to the phone. This is because the current charger is more intelligent, so 40w mobile phones can be fully charged with 65w fast.
Yes, but there is no way to do a 65 watt fast charge, only 40 watts fast charge