1.Emergency start of 12V engine (up to 8-Liter
gasoline and 6-Liter diesel 12 V engines)
2.Built-in air inflator, support tire pressure
detection, preset charging and stopping value,
unit switching and other functions; Air pressure
sensor accuracy: ±2 PSI, maximum inflation
pressure 150 PSI;
3.LED lighting (luminous flux: 300 LUMENS,
3modes: SOS/stroboscopic/constant light)
4.Charging: USB-C
（
QC3.0, 5V/3A, 9V/2A
）;
5.Discharging: USB-A
（
QC3.0, 5V/3A, 9V/2A
）;
Brief Introduction
Parameter Specification
Product Model: JA301
Charging Temp: 0
℃
to 45
℃
Charging Time: 4~7.5hr Hours
Polarity: Red(+), Black(-)
Operating Temp: -20
℃
to 50
℃
Storage Temp: -20
℃
to 50
℃
Service life: >1000 cycles
（
in good condition
）
Starting Current: 1000A
Output: USB-A 5V/3A
，
9V/2A
Sensor Accuracy: ± 2psi
Input: USB-C 5V/3A
，
9V/2A
Starting Voltage: 12V
Peak Current: 2000A
Pressure Range: 10~150 psi
Battery Capacity: 20000mAh
（
74Wh
）
18
