You need batteries, go to the game Battery Run 3D and if you try, you will pick up a whole bunch of them. But you will have to start with literally a few units, leading them along the track, where you can collect all the batteries. You will come across toys and other items that do not have batteries. You can borrow a couple of them if you don't mind, but don't give the collected elements to the red devices, otherwise they will take everything. Also avoid gears and other dangerous objects. Try to multiply the collected amount even at the finish line in Battery Run 3D.
