One star deduction, there are still on the high performance of the adapter. This should be turned down at 12V car power, as most cigarette lighter are not designed for a continuous load of about 9A. Subtracting 4A at 24V (96W) have to go through the 12V car port so at least 8A + losses during Stromumwandeln.
A battery charging at me with 4 * 2200mAh LiPo takes about 1.2h with the unit under full load approximate. Not only the power supply is exceptionally was (~ 50 ° C despite active fan) but also the Zigerrattenanzünder. As far as I can tell the enclosed cigarette lighter is anyway only allowed to 4A.
So for people with expertise that limit the charge current manually if the part attached to the 12V socket and know how to calculates the value of AWG cables I recommend the power supply without reservation.
For the "average Joe user" that can advance to one or other vehicle fire lead, but this is not only the power supply manufacturers to blame, but also the most car manufacturers, especially by small and medium-sized cars are simply not enough juice via the cigarette lighter supply; see 1 star review below.
