The DEWALT professional digital portable power station provides maximum power and functionality, whether you are on the job site or camp site. Combining a powerful 2800 peak amp jump starter with a 1000 watt power inverter, this power station does it all. And if you need to inflate a tire or an air mattress, the 120 PSI air compressor has you covered. When it comes to charging personal electronic devices, the DEWALT Professional Power Station features dual 3.1 Amp USB ports to keep the power flowing. Think of it as the ultimate garage tool.