Well, I had started typing this to give a positive review on the jump starter, and I suppose I still can, but I'm just a little bit disheartened right now! I purchased the Gooloo A3 3000A Jump Starter w/air compressor, from Walmart.com on Wednesday 9/17. Well, it arrived after lunch the next day so I immediately put it on charge, so I could try it out. I noticed that the indicator light wouldn't go beyond two bars, while it was charging, so I didn't attempt to try it out on Thursday. I placed it back on charge when I got home from work on Friday and let it charge for approximately another 4 hours and it still wouldn't show more than 2 bars while it was charging, but when I unplugged it, the indicator light went to three bars, so I attempted to jump off my truck, which worked flawlessly. I then placed it back on charge, because I knew that I was going to need it the next morning to jump start my tractor, so I wanted it to be fully charged. I went to my farm satellite morning and hooked up the starter to my tractor, and once again it performed flawlessly. Well, I laid the jump starter on my tractor fender and was driving to my truck to put it back in my toolbox. Well, while on the way, a limb caught the carrying strap on case and pulled it off of the fender. Well, needless to say, I had my bushhog engaged, and the rest is history. Now my new 2 day old jump starter is in about a thousand pieces. Now I guess I'll have to order another new one. Just thought y'all may love the testimony!!!!