Ok thanks for the info, I’ve seen these but the one I was after from videos I’ve seen it’s a glow clip that connects to what looked like a 7.2v battery but as I realise now it was a lipoly battery all the glow clips I found on ebay have crocodile clips on but what ive seen the glow clip had wires from it with a connector plug with a battery plugged into I just don’t know what size the Lipo battery is that was being used