1. made reverce engenerring of liion charger (similar to this [url removed, login to view];q=wf-139&initiative_id=tbindexz_20120815&commend=all&style=list&ssid=s5-e&bcoffset=1&olu=yes&isprepay=1&filterFineness=2&atype=b&sort=price-asc#J_Filter)
2. Revice it for possible errors
3. change it to make charging current higher
4. made full components list used in this charger
5. made Gerber files for pcb
So finaly we want to copy this charger but upgrade it and find possible errors.
Or made new schematic design ,but in the same plastic body.
How much for this job ?
We are located in China. We can speek Chinese. If possible give us your phone number or QQ.