Schumacher SL1 Lithium Ion Jump Starter

45.00 on mother ship.

Yay! We’re cheaper and you get free shipping if you have Prime and log in with your amazon credentials.

Unless you have a small 4 cylinder engine - I would seriously skip this one and go for a unit with 800 peak amps (this one is 400). If you read the reviews on many of these units - folks say they were worthless - didn’t work. Well - some of them could be defective but I suspect people are not paying attention to the amps and essentially using the wrong tool for the task. This one probably won’t work well on a large V6 or V8 and definitely will not work on a pickup or diesel with 2 batteries - so just ensure you are buying the right “tool”.