Bests & Worsts Reviews from Amazon

Update:8 months after I bought this, it no longer charges a battery. It still lights up, but just refuses to to do anything - none of the functions are working. The charger had been used maybe 10 times over the first few months, then stored for 4 months, and so I was very surprised when it no longer functioned. Stored in a dry garage in the original box between uses, and treated carefully - not a scratch on it. After reviewing the warranty information, it seems easier to just buy another brand then to box this up and ship to a Warranty Repair Shop at my cost. I need a functioning battery charger right now, not in 3 or 4 months. Updated my review to a one star to reflect my dissatisfaction with all this. Great battery charger (Not anymore, see above) - been using it constantly since I bought it (for a few months now) and everything seems to function well. Charges a battery quickly. Can trickle charge to keep a battery fresh. Has a start feature I have used a few times to give a car a bit of a boost getting the engine running. Everything is easy to use and the unit is nice looking. Has a battery re-conditioner that I tried on an old battery but it never completed. Literature suggests the battery is beyond saving - but unable to verify the battery reconditioning actually works. It appeared to be working (or at least doing something). Only complaint is the back-light goes out while trying to set it up... Without the back light its hard to read and you need a good light source. No idea WHY they don't leave the back-light on a few minutes instead of a few seconds.