Car Battery Jump Starter & Power Station

The DSR ProSeries DSR165 is engineered as a professional-grade, portable car battery jump starter and battery charger, meeting the rigorous requirements of automotive and marine applications. Ideal for use in repair shops, fleet management, or roadside emergencies, this robust unit offers a maximum performance of 2200 peak amps—sufficient to jump start gas engines with up to eight cylinders and diesel engines with up to six cylinders. Equipped with a high-output 22Ah AGM battery, the DSR165 supplies 525 cranking amps and 350 cold cranking amps, effectively reviving 12-volt batteries in a variety of vehicles, including cars, trucks, SUVs, motorcycles, boats, lawn mowers, and other equipment. It also serves as a battery tender and trickle charger, promoting long-term battery health. This multifaceted device functions as a portable power station, featuring a 2.1A USB-A port for charging phones, tablets, or laptops, in addition to a 12V DC accessory outlet with integrated overload and short circuit protection. The digital display provides clear information regarding battery status and internal charge levels. Constructed for durability and adaptability, the DSR165 includes heavy-duty 4-gauge, 5-foot jumper cables with color-coded clamps, ensuring secure connections to both top- and side-mount batteries. An alarm for reverse polarity enhances safety during operation. The unit is designed for vertical or horizontal use and can be recharged easily with any 18-AWG or larger extension cord (extension cord not included). Whether maintaining lithium or AGM batteries, jump starting a vehicle, or powering electronic devices, the DSR165 stands out as a comprehensive automotive battery solution.