Miboxer C4-12 V2.2

I bought this device in November 2019 and this unit is defective and does not work properly with nimh batteries. I have contacted Miboxer Support and wait for their reply. The previous version of this unit V2 would start charging at 100mA for weaker batteries and this one starts at 300mA. Which on itself is not a problem but from my tests with a few cells 300 was always the minimum used. it does not display FULL when the battery is fully charged. And worst of all towards the end of the video the unit stops working properly and its not charging correctly like its stuck in a reboot. Until Miboxer can prove that this is an isolated unit I do not recommend this charger.