Chio Antonius
New Member
Not an expert but this seemed like the best place for a simple question that an expert could answer with the info I provide hopefully...
then call me a sketchy newbie shmuck.
I was given a LG Resu 10 with a sunny boy 3.8. I didn't ever install them. Long story short, I opened the battery to see what was inside.
It had:
SIX 24v lithium batteries connected in series.
DC/DC converter I don't use...if anyone one needs or could use.


One battery was bulging I set aside....how do I dispose of it??
no one will take it and a battery bag for recycling is really expensive.
I took FOUR of them and made battery bank by pairing them in series then parallel for 48v and have them connected to a POWMR 5k. they are doing good running all my appliances and last quite sometime after dark even with washer dryer refrigerators etc.
I have ONE in my studio with 24 inverter and controller doing good.
main question
what type of BMS do I get for the 48v battery bank and what seperate BMS for the individual 24v battery
kept it simple.
photos
-individual battery
-dc/dc converter
-battery bank
then call me a sketchy newbie shmuck.
I was given a LG Resu 10 with a sunny boy 3.8. I didn't ever install them. Long story short, I opened the battery to see what was inside.
It had:
SIX 24v lithium batteries connected in series.
DC/DC converter I don't use...if anyone one needs or could use.



One battery was bulging I set aside....how do I dispose of it??
no one will take it and a battery bag for recycling is really expensive.
I took FOUR of them and made battery bank by pairing them in series then parallel for 48v and have them connected to a POWMR 5k. they are doing good running all my appliances and last quite sometime after dark even with washer dryer refrigerators etc.
I have ONE in my studio with 24 inverter and controller doing good.
main question
what type of BMS do I get for the 48v battery bank and what seperate BMS for the individual 24v battery
kept it simple.
photos
-individual battery
-dc/dc converter
-battery bank