4 In 1 Car Jump Starter Power Bank 1800A 150PSI Auto Air Compressor Wireless Tire Pump Car Battery Booster Starting Device

Is it with battery：No High-concerned chemical：None Peak Current：1800A Conversion Rate：80%~85% Battery Capacity(mAh)：> 30000 External Testing Certification：ROHS,ce,UL（Textile） Number Of Built-in Batteries：4 Brand Name：DIXSG Origin：Mainland China Type：Emergency tool kit Input：5V Charging Output：12V Function：With LED Light Use：Emergency Color：Black Product name：Multi-functional vehicle-mounted inflatable machine Dimensions：18*9*5.5 Start current：600A Peak current：1800A Weight：800G Cylinder inner diameter：19mm Quota input：5V-2A Inflatable time：6-8min Usage environment：-20-60℃

Is it with battery: No High-concerned chemical: None Peak Current: 1800A Conversion Rate: 80%~85% Battery Capacity(mAh): > 30000 External Testing Certification: ROHS,ce,UL（Textile） Number Of Built-in Batteries: 4 Brand Name: DIXSG Origin: Mainland China Type: Emergency tool kit Input: 5V Charging Output: 12V Function: With LED Light Use: Emergency Color: Black Product name: Multi-functional vehicle-mounted inflatable machine Dimensions: 18*9*5.5 Start current: 600A Peak current: 1800A Weight: 800G Cylinder inner diameter: 19mm Quota input: 5V-2A Inflatable time: 6-8min Usage environment: -20-60℃