I have about 300 Lithium Polymer batteries that recently fell off a truck. I want to make a 24v battery out of them. All in great shape and not very old.
I do not yet have solar panels. That will come soon.
The plan is to run a high efficiency window AC unit (120 vAC) from noon until dark every...
Hi,
I cannot seem to get the charging part of this bms to work.
If you have any insight, I would appreciate it. On the software, I used the Polymer Normal defaults.
Ver 3.1.1026. Android phone
1-7 cells. Lithium Poly.
4.2v, 3920mAh 7x 4.2 = 29.4
I have a pwr supply at 29.5 v, .5A...