This is exactly what I was looking for. A tire pump that can be stowed in my saddlebags on my bike. It's not big so it fits in my pocket without taking the whole bag. It can be used to connect my battery to my bike. Luckily I bought a 25ft extension cord to charge my bike. It fits right on the side of the pump and I can fill both tires without terminating the cable. One suggestion to the seller is to include a 10 or 15 foot battery cable with the same connectors on both ends. Cigarette lighter cable is good. But most motorcyclists don't have a cigarette lighter socket. Another cable that comes with the kit. you should use that