Friends and myself were paid HKD9600 for 3pcs of S400 9 months ago. And the funny thing is.....Today
Friend A : 3.5 + TC spec. used it less than 2 packs of 4200mah ... then he play no more.
Friend B : Installed a 19T with MC330 JUST FOR TESTING ONE TIME ..... then he play no more.
And Me : 4.5 + TC spec. I was using bad cells when the day I put it on the ground. it moved about 2 mins. But the second time was great !! It rock about an hour with 4 packs of 5cell 4600 ....and I keep it nice at home.