A: 40w fast charge than 25w fast charge, in terms of coefficient, 15w faster. From this data, we can see that 40w fast charge when charging, the speed is much faster, and his performance is much more stable, so he does the power of 25 fast charge more, of course, its power consumption is larger, the price is more expensive, so we must purchase these two kinds of fast charge according to their actual situation, purchase suitable for their own.
25w fast charge is 25 watts fast charge, 40w fast charge is 40 watts fast charge, the difference between them is the difference between 25 watts fast charge and 40 watts fast charge.