V2 Battery with V3 Interface - does it work?

[Tim O]

Intend building up a new bike with Campagnolo Record EPS. I've got a couple of V2 Power Supply units, but this means I'll need a frame with a hole for the recharging socket, and none of them have them.

Does anyone know if a V3 Interface will work with the V2 battery?

[1Butcher]

I doubt if it will work but I have not tried it.

I purchased the extension charger cable and attached the charging end to the seat post. No holes in the frame were drilled. I've had three bikes like this and I have not had an issue.