don't waste your time and money

It may not bring a car battery back from a complete drain (if that’s your need, you need a charger that can put out at least 15 amps for a reasonable charge time that can recharge just about any size car battery) but works great to maintain and even recharge a half dead battery

intelligent charge makes it idiot proof~~ have used this several times, always fast and accurate charges.well worth the money spent !

Worked a few times

its amazing first-time use saved me $100

Used it a couple times to charge low batteries and it worked great.

n’t say enough about him I