iCharger X8 Died - Took it apart

[Oleksii]

Here’s the chip with the makings intact.

So, the driver seems Fortior FD6288Q , datasheet for it can be found here https://jlcpcb.com/partdetail/FortiorTech-FD6288Q/C328453

 

[NickStavros]

Hi guys! I m new here, i have an Icharger X8 that is not running anymore. I have InCon On Off Error on the screen. Anyone knows what this is?

 

[Oleksii]

Hi guys! I m new here, i have an Icharger X8 that is not running anymore. I have InCon On Off Error on the screen. Anyone knows what this is?

Input protection mosfet is broken in open state constantly.

 

[NickStavros]

How can i fix that?

 

[Oleksii]

How can i fix that?

Replace mosfet. That's not easy, but possible.

 

[Maximus Panin]

As I understand it, iCharger is a Polish product ? Are they counterfeited ? I found two different packages for the same iCharger X8 model:

 

[floydR]

Both of my iCharger X8's say made in China on the box. I have one of each box design.
The newer box design is the one on the right side. Since I bought them from the same company I believe they are the real deal.
Easy to believe that there are counterfeit X8's out there.
Later floyd

 

[Maximus Panin]

Fine. This means they sell old versions on Aliexpress. I couldn't find the manufacturer's official website. He exists ?

 

[floydR]

I couldn't find the manufacturer's official website. He exists ?

https://hillrc.com/en/index.html

The manufacturer web site is printed on the box. the page I posted is the english page But most of the site is in Cginese Chinese still. not sure how much it helps.
later floyd
I found the x8 manual on https://www.progressiverc.com/collections/lipo-chargers/products/icharger-x8