Ego-T to custom case + usb mod, need wiring help

[thecientist]

I currently have 2x1000mah ego-t usb passthru batteries i use for everyday vaping. i also have my first battery which is a 900mah ego-t , it came with this style of charger. I want to and the charger, put it into a custom case and add a female mini usb port for charging and hopefully passthru for vaping while charging. here is how i was thinking of wiring it up. Would this mod even be possible with these parts, and can anyone help me finish the wiring diagram. even if i cant have it vape while charging, i would like to at least internalize the charger and add the usb port for convenience. im not really looking to spend money on this project, i wanna use the parts at hand, so if possible i will be scavenging a mini usb off some old electronics and a pcb board, if not ill by the madvapes board, and the casing im still undecided on. i dont care about the challenge, im looking forward to it, building things is fun for me.

 

[denizenx]

genius just popped open my little charger, circuit board not big at all so it can be nicely tucked into a small little container. busy re-learning schooldays electronics, wouldnt your charger + and - just also go onto the same connection points that the batteries + and - are attached to?

 

[Visus]

check out my post in this section for apocalypse charger
they even have ego-t boards at fasttech

I use a rubber band and rubber block to hold the fire button down so I can use the ego charger
without using the ego board it really is not needed, a lot better perormance without it
works perfectly