I went into sears in Montgomery Ala Feb. 9 2009 and exchanged a diehard portable power 1150A. I also returned a 1/2" pull bar craftsman and had no trouble. I brought it home and put it in my shop. Later on i got it out of the box and pluged it up to charge it to find that it was charged but it would not jump any thing off. So i pluged it up left it for about 24 hours notthing its got a switch on the frount that you can mash to see how much power it has again nothing. I called Greenville Sears and told them this same storey They told me to... read full review »