Name that BMS!

BrandonB

10 W
Joined
Feb 19, 2009
Messages
75
Location
Shelby, NC
Can anyone help me out here? Specifically looking for the wiring diagram, any features, and the current limit. Came off of a working 36v (10S) Li-Ion pack.

bms1.jpg

bms2.jpg



Thanks,
Brandon
 
looks like the O2 micro chip, 10 channels so it may be limnpo4 or lipo with 4.2 cutout voltage, can you program it through the yellow and red wires? that's where the O2 micro has the port and the TVS and fuse are right under your thumb on the bottom edge, circuit current for the processor comes from that last trace on bottom next to your thumb, from the top of the pack, if you look for it.
 
It is indeed the O2 micro chip after further inspection. A little easier (hopefully) question...anyone got a wiring diagram of the pinout?

bms3.jpg

Thanks,
Brandon
 
Back
Top