Model Number: GT4000S. A rubber cover to prevent dust from entering. Peak Current: 4000A. Press the BOOST button to force start if your car is totally dead. (Generally speaking the pre-heating function will turn on automatically. ).

Brand: GOOLOO
Manufacturer Part Number: 271B
Type: Jump Starter
Features: Portable, Automatic, USB Charger, Water Resistant
Peak Amps: 4000Amp
Starting Current: 800A(3s)
Capacity: 99.2Wh
Voltage: 12V
Fit Vehicles: Up to 12.0L Gas/10.0L Diesel engines
Color: Black&Red
Weight: 4.93 pounds
Size: ‎9.05 x 3.93 x 2.12 inches
Material: ABS V0
Waterproof: IP65
USB-C In/Out: PD100W Max(5V/9V/12V/15V/20V)
USB Out 1: QC3.0 18W Max(5V/3A, 9v/2A, 12v/1.5A)
USB Out 2: 5V/2.4A
DC Out: 15V/10A(150W Max)
Operating Temp: -20℃-60℃ / -4℉-140℉
Batteries: ‎1 Lithium Polymer batteries required. (included)
Life Time: >1000 cycles
Set or Single Item: Set
Warranty: 2 Year
MODEL: GOOLOO GT4000S
EAN: 6974839130129