Draper 13707 PBI201 Schumacher® Pbi201 12/24 V Booster, 1800/900 Ca

This professional and powerful 12V jump starter from Schumacher is designed for trouble-free starting of cars and commercial vehicles.
It is equipped with a main switch for spark-free connection to the vehicle battery.
The digital display shows the voltage of the internal batteries and the vehicle.
There is a USB port for charging mobile devices and a 12V outlet which is also used for memory saver mode.
The unit is equipped with a reverse polarity alarm, anti-spiking, and a 300A in-line fuse to protect against excessive current output.
There are heavy-duty curved clamps for easy and optimal battery terminal connection.
For extra durability, this unit has a robust case with protective rubber bumpers for shockproofing.