It's not fast charging. Usually it will go up to 15V after a couple seconds. But your power meter might be limiting it to 5V if it's not USB-PD compatible.Anyone that’s knows if this is a correct reading
Yes it’s not take on with 15vIt's not fast charging. Usually it will go up to 15V after a couple seconds. But your power meter might be limiting it to 5V if it's not USB-PD compatible.