I purchased a ddpai x2 pro
https://www.amazon.com/gp/B072F7LBXM
I also purchased a hardwire fuse kit
https://www.amazon.com/gp/B01N0GR4ON
The camera powers on perfectly when plugged into this micro usb cable or to the cigarette lighter adapter that came with the dash cam.
For some reason when I try to power the dash cam from any power bank that outputs 0-2.1 amps at 5v it will not power it on even though its the same current the hardwire fuse kit is outputting. furthermore when i plugged the micro usb cable of the fusekit into the powerbank input port to charge it and see if that works it made a spark and smoke came out (not sure why if the input power is up to 2.1 amps as well.
powerbank used
https://www.amazon.com/gp/B01N6A3PIQ
If someone can please explain to me what I am missing from this puzzle I will really appreciate it.
https://www.amazon.com/gp/B072F7LBXM
I also purchased a hardwire fuse kit
https://www.amazon.com/gp/B01N0GR4ON
The camera powers on perfectly when plugged into this micro usb cable or to the cigarette lighter adapter that came with the dash cam.
For some reason when I try to power the dash cam from any power bank that outputs 0-2.1 amps at 5v it will not power it on even though its the same current the hardwire fuse kit is outputting. furthermore when i plugged the micro usb cable of the fusekit into the powerbank input port to charge it and see if that works it made a spark and smoke came out (not sure why if the input power is up to 2.1 amps as well.
powerbank used
https://www.amazon.com/gp/B01N6A3PIQ
If someone can please explain to me what I am missing from this puzzle I will really appreciate it.