JK Inverter BMS JK-PB2A16S-20P

[roks]

Hi All,

I am planning to build a 48v battery with this BMS JK-PB2A16S-20P, I wanted to make a custom cable to connect to the BMS using two hole lugs.
I have not bought the bms yet, wondering if anyone know the distance between the two screw terminals?
Thanks

 

[Sez Solar]

Hi,
Center to center is 20mm.

 

[roks]

@Sez Solar Thanks, the lugs I've found are 17mm for 50mm2 and 44mm for 70mm2. I'll keep looking.
What's the ideal size cable for 280-300Ah Lifepo4 cells? short runs battery to bms to case panel

 

[TechRider]

I just ran 2 wires rather than running a larger lug.

It's a little grainy because I had to zoom so much but gives you an idea.