In theory, the shorter the length of the data cable, the smaller the loss of the wire. The longer the data cable, the greater its resistance, and the same charging speed is relatively slower. On the contrary, the shorter the data cable, the smaller its resistance, and the faster the charging speed. So today, I will conduct a strength test on these data cables of different lengths!

Does the length of the data cable have a significant impact on phone charging?

Does the length of the data cable have a significant impact on phone charging?

The test results are as follows:

(1) . 1 m original data cable: fully charged for -2 hours and 5 minutes

(2) . 1.68 m Lucky Red Data Cable: Full charge duration -2 hours and 20 minutes