Hi everyone!!

[Colosea1982]

Dear forum,
I'm Colosea from Bergamo (Italy) and I'm new in this forum because I'm triying to design a e-cigarette by myself. I have now a problem with the battery and his protection
Here you can find a picture from my design
Imgur: The most awesome images on the Internet
The problem is when I plug the battery nothing happens, no voltage flow, but if I touch the VBAT- with GND of my PCB for a instant, the voltage is OK all the time.

Any engineer can help me? any idea are welcome!

 

[David Wolf]

The URL to your link has been removed for some reason so I can't see your picture.

 

[mongo74]

You have a short in your mod. I'm not an expert in the slightest, but I wouldn't play around with homemade mods if you're not experienced.

 

[Colosea1982]

Hi forum!
Sorry for the url, i don't know why the link missed

Here is a new one



(imgur.com/a/1jDL9)

Thanks!

 

[BrotherBob]

Dear forum,
I'm Colosea from Bergamo (Italy) and I'm new in this forum because I'm triying to design a e-cigarette by myself. I have now a problem with the battery and his protection
Here you can find a picture from my design
Imgur: The most awesome images on the Internet
The problem is when I plug the battery nothing happens, no voltage flow, but if I touch the VBAT- with GND of my PCB for a instant, the voltage is OK all the time.
Any engineer can help me? any idea are welcome!

Welcome and glad you joined.
Could post in this forum:
Battery Mods