Bsmoom Jump Starter With Air Compressor, 5 In 1 Function Jump Box 6000A Peak 150PSI Jump Starter Battery Pack With Digital Tire Inflator, Car Battery

About this item Start Dead Batteries: High-performance Car Jump Starter has powerful 6500A peak current, is designed for 12-volt vehicles, capable of jump-starting 10-liter gasoline and all cars up to 60 times on a single charge. It functions perfectly in extreme temperatures ranging from -4℉ to 140℉, ensuring reliability in all weather conditions. The jump box for car battery standby for about 24 hours.Safety Multi-protection: Portable Battery Booster adopts smart chip and has 10 safety protections without worrying about incorrect connections or sparks, including over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge. Auto detect connection and real-time visible indicator, notifies you of incorrect use with flashing lights, fully protect you and batteries from any improper operations.1. Charge the Jump starter every two months if you do not use it for a long time. 2. When this product becomes very hot, cool it for 10 minutes before continuing to inflate the tire. 3. Keep the battery starting power above 50% for better starting efficiency. For any questions or concerns, please feel free to contact us.