56000mAh Heavy Duty 12V/24V Car Jump Starter with 4000A Peak Current Booster Power Bank Jumpstarter for Truck Battery

Is it with battery：Yes High-concerned chemical：None Peak Current：>1200 A Special Features：USB,Lighting,SOS Lighting Item Weight：4kg Voltage：24v Conversion Rate：80%~85% Battery Capacity(mAh)：> 30000 External Testing Certification：MSDS,ROHS,FCC,ce Number Of Built-in Batteries：4 Brand Name：DEVASO Origin：Mainland China Type：Car Jump Starter Input：5 V peak current：4000A Cycle Life：3000x Charging Output：USB-C, USB-A Function：Spark Proof, Tire inflator, Jump starter, Power bank Use：Motorcycle, Passenger Car, Truck, CAR Model Number：YL-CY12V24V Color：Red Operating voltage：12V/24V Material：PC/ABS Operating temperature：-20°~60° Charging output：5V/3.5A Type-C Input：12.6V/16.8V USB Output 2：5V/2A

Is it with battery: Yes High-concerned chemical: None Peak Current: >1200 A Special Features: USB,Lighting,SOS Lighting Item Weight: 4kg Conversion Rate: 80%~85% Battery Capacity(mAh): > 30000 External Testing Certification: MSDS,ROHS,FCC,ce Number Of Built-in Batteries: 4 Brand Name: DEVASO Origin: Mainland China Type: Car Jump Starter Input: 5 V peak current: 4000A Cycle Life: 3000x Charging Output: USB-C, USB-A Function: Spark Proof, Tire inflator, Jump starter, Power bank Use: Motorcycle, Passenger Car, Truck, CAR Model Number: YL-CY12V24V Color: Red Operating voltage: 12V/24V Material: PC/ABS Operating temperature: -20°~60° Charging output: 5V/3.5A Type-C Input: 12.6V/16.8V USB Output 2: 5V/2A