It Loading ...

But what about negative noticed:
- Device whistles relatively loud depending on power output.
Is my eigtl. Matter because I invite just outside.
However, it can be expected in a high-priced high-quality charger allegedly already that better components are installed.
Annoying for people who use it in the caravan or where you can hear it.

- Inconsistencies in the user manual
In explaining the charging phases partly diagram and explanation contradict below. (Should be, for example. Is in the float phase below 5 amps of current, above the line, however, is at the bottom (as it eigtl.). Now what is true?)
What is the advantage to use the battery at a bubbling of Rekonditionierungsmodus fleece AGM if there is no liquid acid in it ??

Certainly not a bad charger, but the many 5 star reviews are misleading, because people only vote that her car was loaded, which ultimately also a 10Euro device can.
The true quality has eigtl. NMD. checked.

edit:
After a month and 2 mails to the CTek support, I have received no answer to my questions today. Not even at all an answer.
Therefore, even a star deduction for the lack of e-mail support.