12V 4000A Car Battery Starter & Air Compressor

Jump Starter with Air Compressor – Powerful, Smart, and Reliable

Power & Charging:

• Power Mode: USB Charging

• Operating Voltage: ≤36V

• Battery Type: Rechargeable Lithium-Polymer

• Battery Capacity: 15,800mAh

• Connector Type: USB Type-C, USB

• Special Features: Digital Display, Portable, Quick Charge

Important Usage Notes:

1. Charge every 3 months to extend battery life. Low power may prevent startup.

2. Remove the clip within 30 seconds after starting the vehicle.

3. The device has overheating protection—it will automatically shut down if it gets too hot and can be restarted after cooling down.

4. The built-in air compressor automatically detects tire pressure and stops once inflation is complete.

One Charge, 50 Starts!

With a peak starting current of 4000A and a high-capacity battery, this jump starter with air compressor is ideal for cars, SUVs, trucks, boats, and other 12V vehicles. It can start 7.0L gasoline or 5.5L diesel engines with ease.

Smart Digital Tire Inflator

• Built-in smart screen for easy operation.

• Automatically detects tire pressure and adjusts inflation mode in real time.

• Supports four pressure units: PSI, BAR, KPA, Kg/cm².

• 150 PSI compressor inflates an average car tire to 30 PSI in just 2 minutes.

🛡️ Multi-Protection Safety System

Equipped with 10 built-in safety features for worry-free use:
✔ Reverse Polarity Protection
✔ Anti-Spark & Short Circuit Protection
✔ Overcharge & Overcurrent Protection
✔ Low & High-Temperature Protection
✔ Overvoltage & Overload Protection
✔ Reverse Charge Protection

🔦 Multifunctional & Convenient

This jump starter box is more than just a battery booster! It also features:

• Tire Inflator – Inflate tires anytime, anywhere.

• LED Flashlight – Three modes: Steady Light (White), Strobe, and SOS for emergencies.

• Fast Charging – Bidirectional USB-C quick charge for ultra-fast power delivery.

Be ready for any situation with this all-in-one emergency power solution! 

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