I have pretty much brand new LGHG2 battery cells available for sale. I tried using vruzend connectors twice but the caps continue to crack. I had 4 flights on the batteries. Selling for $3/cell but would like to sell most or all of them at once if someone is looking to build themselves a lithium ion pack. This is below any price I could find online so you can get a pretty good deal here. Purchased new from IMRBatteries.com
Charger is 58.8v 10A output.
I also have a 300A bms ($100 OBO) 300A Entladung Lithium Batterie BMS 8 s 10 s 13 s 16 s 20 s 24 s Mit Lcd bildschirm bluetooth App Für LiFepo4 Li Polymer Li Ion LTO|Batteriezubehörteile| - AliExpress
Prices are US. I am located in Canada.