Cordless Battery Powered Air Pump with 2 x 4000mAh Batteries and 1 x 1.5A Charger, Portable Air Compressor, Portable Tire Inflator for Car Max 150PSI with Digital Pressure Gauge

DUAL BATTERY & CAR POWER, DOUBLE SAFETY - With two 21V 4000mAh rechargeable batteries, our portable car tire inflator effortlessly inflates 4 tires (0→36psi) in less than 4 minutes per tire when fully charged. In addition, use the DC 12V adapter for direct power. Pro tip: For better battery health, fully charge your pump before first use. This helps to prolong its long-term performance AUTO SHUT OFF FOR SAFETY:Set the pressure value you need, once the set pressure is reached, our portable air compressor for car tires will automatically close, avoiding overinflation and potential tire damage. It is perfect for busy people who want a safe way to keep their tires in optimal condition VERSATILE NOZZLE SET FOR ALL NEEDS Our electric air pump comes with three different nozzles: a long nozzle, a terminal nozzle and a ball needle. Whether you need to inflate a car, motorcycle, bicycle, air mattress, swimming buoy, or even sports balls like basketballs and footballs, our inflator can meet your needs 【Perfect Tire Pressure】Overinflated? Splinters, uneven wear, slippery grip. Under-inflated? Heat damage, flickering steering, fuel waste. Our pump nails it: crystal clear digital display displays the exact psi/bar in real time, plus "is it true?" guess. Plus, an accuracy of ±0.5 PSI means there is no overpumping or underfilling, each setting hits your dead target. Safe tyres, better mileage, less stress LED Light with 3 Emergency Modes Our car tire inflator is equipped with LED light that offers 3 modes: constant/fast flashing/slow flashing. The 3 lighting modes of the battery-powered air pump not only provide illumination for inflation in the dark, but also serve as a signal to call for help in an emergency COMPACT & PORTABLE - Made from heavy duty and impact resistant reinforced ABS plastic, this battery-powered air pump weighs 1.5kg. Lightweight yet durable construction prevents falling. Paired with a handy storage bag, its compact design fits easily in the trunk of your car, backpack or toolbox. A must for drivers, travelers and outdoor enthusiasts 【Reliable Wide Temperature Performance】 Designed to work reliably in freezing winter cold or sweltering summer heat. Although storage between -10°C and 50°C is ideal, please note that the cabin temperature in parked vehicles can rise well beyond that in summer. For optimal maintenance, avoid prolonged storage in extremely hot environments like a closed car CONVENIENT CONVERSION OF PRESSURE UNIT - Manually select from the pressure units bar, kPA, PSI and kg/cm² to precisely match your regional standards or equipment requirements. This intuitive design allows you to maintain full control over inflation parameters, eliminating ambiguity when travelling across borders or when servicing vehicles with varying pressure specifications Reliable service: At DEJUNPIOOL, your first-rate experience is our priority. For 2 full years, we have you covered. Our 24/7 customer service team is ready to solve any problems, Weight: 3.4 pounds, Manufacturer: Ningbo Kaijiang Electrical Appliance Co., Ltd