UK source for saddle pack balance charge leads

[andylinney]

I'm just venturing into using saddle packs and have seen a balance charge wiring harness being used that lets me charge two packs in series but also has a balance tab.

I'm running a Cellpro 10s charger so I'd like to be able to charge 2 pairs at a time.

Does anyone have uk source for these? I've seen them from Hong Kong etc but would sooner deal with a uk shop.

Thanks.