Review on Charger Bosch C7 gray by Anastazja Vargun ᠌

I have been using these models for several years, C7 and C1 The main strong point of these AZUs is the reliability and safety of use. For a simple consumer, the best is not necessary. Without knowledge, experience with AZU and batteries. Several degrees of protection against overheating and short circuit. High dust and moisture protection. (IP) There is no need to worry about the impact of the external environment. Management is quite informative. Read the instructions once. Of the shortcomings - these two models, are not activated when the battery is heavily discharged. Automation perceives it as a short circuit. You can slightly revive the battery to the minimum values, with another AZU (with manual mode), or set the AZU to the 12 V power supply mode. Thus, there will be a precharge, then we switch to the charge or recovery mode. The main thing is to put them in the garage for the night, these AZUs right on the car and you can be calm without taking off the terminals from the current leads of the battery. Everything, in German, is reliable and safe. I recommend, after turning on the green indication on the scoreboard, - OK (full, etc.), drive the battery with small currents for a few more hours. I charge a 132 Ah battery on AZU C1 for up to 48 hours. AZU C7 - at least 24 hours In battery recovery mode, I drive up to 2-3 days . Batteries from 12 Ah to 200 Ah can be easily pulled out. In stock AZU: Vympel 57, Vympel 32, Katun 501 and 2 stationary launchers and chargers. For those who want, in manual mode, to work with the battery, not an option . The 12 V power supply mode is convenient, in some cases it is extremely helpful. There is a "resuscitation" mode for a sulfated battery. The process is long but relatively effective. It must be understood that this AZU is not able to work, like its counterparts with manual modes for Current and Voltage, but those require MANDATORY control over the process and knowledge so as not to "kill" the battery. Here everything is done by automation. Not 100%, but 70-80% of your battery, you will charge. I can recommend buying. When starting the car, ALWAYS turn off the battery!