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Bump for Price change. $1,100 now.

4 - LG Chem 51.8V 189ah Server Rack Batteries These are in excellent condition and come with brand new xiaoxiang BMS's and Bluetooth modules. Batteries are located in Miami Florida for local pickup, but I will put them on a pallet for anyone interested. $1,200 each. Please DM me for more...

Bump again....need these gone. $1,000

Yes. That is correct. 14s JBD is also correct, and they are brand new just have not been installed. All have Bluetooth as well. I opened each unit when I got them and tested each cell individually and cycled the pack atleast twice without the bms, watching the balance on a separate device to...

Yeah I think thats exactly what im gonna do. I got the LG's for a stellar price, and there is a ton of capacity in those so its hard to walk away from them. The LFP batteries are definitely a serious piece of mind.

Good Evening, I am currently working on taking my building (work/home) off grid with 6 100ah @ 51.2v LFP Signature Solar batteries. I have another thread going about mixing chemistry with another LG chem Li-Ion 40kwh battery stack. It seems as though i wont be able to put both setups on the...

I believe the mid sized one would take all 4 no problem. I put 6 EG-4's in it. Miami Florida Mid Size Box dimensions- Interior: 28.5" Deep x 20" wide (inside of the rails) x 41"tall (top of rail to bottom of rail) Exterior: 31.5" Deep x 24" wide x 46" tall Box weights approximately 65lbs ...

Hello, New here but long time lurker of the forum. Im putting together a battery bank now that will have both LG Chem Server Rack Lithium Ion batteries and Lifep04 Server Rack batteries from Signature Solar. I just ordered the BMS from Battery Hook up and soon as they get there I will set...

Let me further clarify. LiFePo4 How do you know it wont work out. I am placing both sets of batteries on a common bus. Two different batteries with two different capacities.

Hey Guys. I just found a warehouse full of Server cabinets that would be perfect for the new server rack batteries coming out. These are new old stock and the lady that has them has to be out of the warehouse by the end of the month. I bought a couple for my diy battery power setup. Im thinking...

I realized that but i figured the bms would disconnect when the capacity of the smaller bank ran short.

Ive seen a number of threads of ppl who have done it. Most importantly i dont want an unsafe situation. I hate to do it but i think ill have to sell the LG's

I believe 6

@Will Prowse will you do a video discussing this?

Has anyone successfully made two banks of different chemistry batteries with some type of switching mechanism? I really want to figure out how to do this safely so i dont have to sell any of these.