This thread concerns the bolts/nuts holding the thick black/blue cables on my JBD 200A BMS. These are 4 AWG cables, and using the information in this thread I established that for my battery, it would be wise to replace this with 2/0 cable. Problem is, these nuts are so tight that there is no safe way for me to get leverage without potentially exploding the BMS due to the amount of torque applied. It really seems as if they did not intend anyone ever remove these... ever.
Cliffnotes from the other thread, this is a 24 volt battery using 8 280ah blue eye eves, and i intend to use it with a roughly 3000 watt inverter. I'm hoping someone here either:
A) might have swapped these cables themselves and knows a trick or two, or
B) can tell me this is a fool's errand and i don't need to be doing this at all.
Appreciate any help y'all can offer. Insulation on the stock 4awg cables is rated for 200c. It's important to note that these cables are both part of the circuit and are not splitting their load.