VEVOR Fuel Transfer Pump, 12V DC 5.3 GPM 1/10 HP, Portable Electric Diesel Transfer Pump with Auto Shut-Off Fuel Nozzle, Long Inlet & Outlet Hose for Gasoline, Diesel, Kerosene, Methanol Blends
What sort of battery is best to use for this, when it's not coupled to the car? Ie: what is the best battery to use to power this pump that is portable?