Amazon with CYCPLUS has the CYCPLUS A8 150PSI 2600mAh Rechargeable Smart Portable Cordless Tire Air Pump Inflator with USB Type-C Charger Cord for Cars, Bikes, Motorcycles, Balls (Grey only) for $49.99 - $25 off with code I326KOW3 [Exp 10/3] = $24.99 with free shipping on $25+ or with Prime.