[The race controller]

We have an Ansmann 4wd (New, almost, only used once indoors, still in its box) and an Acadamy 4wd someone donated but both need some decent batteries like Lipos that don't need to be discharged after running and stuff like that.
I've been hanging on waiting for our electricity before buying a/some charger/s and batteries. I don't want to risk the PC falling over while we run on the generator.