Lowes offers Craftsman 20V Cordless Air Inflator (No Battery) for $49 (reg $89) with free shipping.

Product Description:
Unleash the power of versatility with the Craftsman 20V 3-in-1 Inflator, this innovative tool combines a blower, vacuum, and inflator in one compact design. Equipped with a digital gauge for precise readings and built-in accessory storage for convenience, it's your all-in-one solution for home and auto maintenance. Powered by a Craftsman 20V battery or car charger, it offers the flexibility and performance you need, anytime, anywhere.

• Digital gauge displays current pressure of item being inflated and allows you to preset your desired PSI from 1 to 160
• Compact vacuum port for dry pickup
• Easy organization with onboard storage
• Built-in LED light for low-light conditions
• 0.2 Gal transparent dirt tank for vacuum function
• Maximum versatility with 2 power sources to chose from: V20 Battery or 12V Car Adapter
• V20 Battery and charger not included.
• High-pressure inflation mode with automatic shutoff
• Includes: 29" hose, cartridge filter, 2-in-1 crevice nozzle, inflation needle, inflation kit, extra valve adapters