same. these d3100's are rated to do thier power for a minimum of 5 seconds. where as kinetiks dont really have a rating like this. for all we know kinetiks may have a drop in power after a second or 2 of large current drawage....
i'm not saying kinetiks are outrageously overrated, nor am i saying kinetiks are crap batteries. kinetiks are great batteries......but i am saying powermaster batteries and products > kinetiks products....