The Schumacher DSR108 12V 800A DOE Jump Starter is a battery-less ultracapacitor jump starter for gasoline and diesel engines. Microprocessor controlled, this maintainer also has an override mode to start engine without needing a battery mounted. Glow mode allows for cold start on diesel engines. Energy efficient to meet the highest industry standards. Includes built-in voltmeter, along with short circuit and reverse polarity protection. 3 ways to use: Connect clamps to vehicle battery, Connect to vehicle’s 12V DC port, Connect to a power bank via Micro-USB port (cable not included).

Brand: SCHUMACHER

Article No: WSCH94080069

Current Rating: 450 A

Voltage Rating: 12 V

Dimensions: 9.5 x 6.5 x 4 inches

Working temperature: -40°C to 65°C (-40°F to 150°F)