The Gooloo GT4000S portable car and motorcycle battery jump starter delivers a maximum current of 4,000 A and a starting current of 800 A. It supports gasoline engines up to 12 L and diesel engines up to 10 L, while the Boost button enables starting when the battery is deeply discharged. It also functions as a power bank, with a 100 W USB-C PD port, USB-A outputs and a 150 W DC output.
A full charge takes approximately 1.2 hours, while around 5 minutes of charging is enough for one starting attempt. The 3.2-inch digital display shows the charge level and operating parameters, while the built-in LED flashlight makes it easier to use after dark. The housing has an IP65 protection rating, and the device operates in temperatures from -20 °C to 60 °C.
- Type: Portable battery jump starter
- Voltage: 12 V
- Capacity: 5,000 mAh (74 Wh, 14.8 V)
- Maximum starting current: 4,000 A
- Starting current: 800 A
- Supported gasoline engines: Up to 12 L
- Supported diesel engines: Up to 10 L
- USB-C port: 100 W Power Delivery
- USB-A outputs: For charging smartphones and other portable devices
- DC output: 150 W
- Display: 3.2-inch digital display
- Flashlight: LED
- Protection rating: IP65
- Operating temperature: From -20 °C to 60 °C
- Starting attempts per charge: Up to 60
- Battery life cycles: More than 1,000
- Standby time: Up to 24 months
- Package contents: Main unit, carrying case, USB-A to USB-C cable, USB-C to USB-C cable, jumper cables, SC100W Max car charger, cigarette lighter adapter, user manual
Dimensions
- Type
- Starters
- Features & Functions
- Power Bank, USB, Flashlight
Technical Features
- Capacity
- 5000 mAh
- Maximum Starting Power
- 4000 A
- Voltage
- 12 V
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.