Two ways to inflate your Luno gear. Choose the pump that works best for your setup. 12-V Electric Air Pump: A compact, reliable pump that plugs into your vehicle’s 12-V outlet. Great for car campers who want quick, easy inflation without worrying about battery life. Cordless Rechargeable Air Pump: Go cordless with a rechargeable pump that gives you the freedom to inflate without being tethered to your vehicle.