Track power and car current draw

Slot Car Power Supply 12 to 24 Volts HO Tyco AFX Aurora Life-Like slot car track power supply Compact 5 amp power supply that can be used for low amp draw motors like the Hawk 7 and a Hudy tire truer Product Videos Custom Field Product Reviews Write slot angel I'm exploring power control options between the batteries and the track What I need is some kind of supply such as a buck converter that is

slot machine gonzos quest Power Supply 5V 1A Battery 240mAh Lithium-ion battery Storage External Micro SD slot Expandable upto 1TB storage Operating temperature -5℃ to 65℃