V. E Bus BMS v2

DIY
, ,
1

Hey Guys. So I have a VE Bus BMS V1 that I’m trying to upgrade to the V2. The bms connectors on the V2 are different then the V1. Does anyone know how to connect them ?
I’m using 4x330ah victron lithium batteries Daisy chained.

2

Both should have the same BMS connectors.

IMG_20250525_081334
IMG_20250525_081334931×578 89.6 KB

IMG_20250525_081351
IMG_20250525_081351908×299 48.5 KB

3

They aren’t the same the V2 are both male threaded and the V1 only one is threaded

Screenshot_20250525-164219
Screenshot_20250525-1642191080×2400 103 KB

4

They are the same! I already installed a few of them.
On the picture the female one is just more inside at the V1.
Why should Victron change the connection?

Did you actually tried to connect the BMS cables?

5

Yes. If looking at the photo I posted the bottom one fits but the top doesn’t. There’s nothing to female thread on the cable to screw into. It’s almost like a push and twist on mine

6

Can you make a picture of your BMS and the cables?

7

When I get back on the boat I will