Recent content by YOTA

Thankyiu thanks ??

Thankyou for the reply makes total sense now ! Thankyou!

Thankyou for the reply! Makes sense thankyiu!

What’s the total cycle capacity should be ?

Thankyou this is somthing I wasn’t thinking about this could may actually been the problem.

Yeah not normal at all.. it’s a brand new pack. All that messy smoke / sutt is from the batterys melting. Plastic. Glue. Ect.

Okay so… what it sounds like is the plastic casing of the batterys maybe rubbed off and other the batterys connected to eachother via casing or maybe even made the whole box live ? All the connectors are properly crimped, bms wires are crimped and soldered and all the cabling has heavy duty...

Maybe you have an idea what went wrong ? Bms failure … ? It’s in a bus ? I have x2 24v packs connected togther. So x2 bms. One on each bank. System seemed to work okay for about 2 weeks.. and suddenly on an afternoon parked under a tree for about 5days not moving.. I smells nothing...

Ah I see yes I found a loose connection. That makes total sense now. - also Here’s another big Eeek! Maybe you have an idea what went wrong ? Bms failure I have x2 24v packs connected togther. So x2 bms. One on each bank. Now what seems to be happening is one bms. Is charging its...

Hi everyone I’m wondering if anyone else had this use and what I can mean. I have x1 cell is jumping irrationally iratically See in photos below. So it will charge then drop the back up to over voltage and then drop on/off on off like in real time every few seconds

Tha

I If I put the shunt in particular position in the sett up can it measure also the accessories / alternator input ?

That’s what I thought , but I’ve been convinced otherwise that the shunt will give me a more accurate reading.. rather than relying on my “all in one unit” or the overkill bms app.

Yes I have a 200amp fuse on the positive line from battery terminal & there is also a big 2 poll dc breaker switch before the lines attach to my “all in one unit” is a 24v 3kw version.