Hi,
I purchased a Blue Smart Charger IP65 12V/10A due to the fact, that it can be used as 10A power supply as well. But when I set it via bluetooth to "power supply Mode 10A" an connect my mobile cooling box the voltage drops and the charger supplies not the desired current.
I verified with another programmable power supply with OCP set to 5A that the cooling box does not reach that current. I measured that even the peak current during start is less than 4.5A
So, is the charger defect or is that a software issue within the firmware?? The app says "no new firmware update available".
appreciate any help.