Description:
This compact DBPOWER car jump starter delivers high peak current and portable power for roadside emergencies and device charging. With up to 1600 A peak and a 17,200 mAh battery capacity, it is aimed at restarting 12 V vehicles quickly and keeping phones and tablets topped up while on the move.
Key Points
The unit provides a maximum 1600 A peak output, capable of starting petrol engines up to 7.2 litres and diesel engines up to 5.5 litres, according to the manufacturer. It can perform multiple jump starts—up to around 20 attempts on a full charge—making it useful for drivers who want a reliable emergency option. The compact format includes a protective carry case for neat storage in the vehicle.
Technical Specifications
Name: DBPOWER Jump Starter DJS90
- Peak current: 1600 A
- Battery capacity: 17,200 mAh
- Output ports: USB 5 V/2.1 A, smart USB port, Type-C output 15 W
- Engine compatibility: up to 7.2 L petrol, up to 5.5 L diesel
Benefits
Having a high-capacity battery pack means this device doubles as a power bank for mobile devices while providing jump-start capability. The presence of a Type-C port and a smart USB port helps to charge contemporary phones and tablets at sensible speeds. The smart jumper clamps incorporate multiple safety protections including overcurrent and short-circuit guards, which aim to reduce user risk during connection.
Usage Recommendations
Use the LCD display to check remaining charge and status before attempting a jump start. The integrated LED torch with three modes plus an emergency red light and a built-in compass add practical features for roadside use at night or when visibility is limited. Consider charging the unit after use and keeping the protective case in the vehicle to avoid misplacing cables.
Note a few practical caveats, according to the manufacturer, such as the charger adapter not being included in the package and the need to follow the user manual for safe operation.









