I just purchased 6.0 batteries that were on sale to make a test comparison between the many batteries I have. What I did was to put a load by using two batteries in blower XBU02PT1. To my surprise, there was a 48-second difference between my 5.0 batteries and the 6.0 mAh hour batteries lasting a little
longer. Does anybody know how many amps that blower pulls? I got 11.48 minutes, and the high setting the ambient temp was 67 degrees and using aThermal Imaging Camera, the batteries at the vent hole was 109 Degrees. This was the first cycle of this. Battery I put the blower on full max. I Clamped the fan to the table and ran a timer. The 5.0 batteries ran 11.25 the 4.0 ran 8.20, and the 2.0 ran 3.31 minutes. So is the 6.0 battery worth it?