I buy with my Inspire 1 one battery TB 48.  After I buy 3 batteries in Bangood. 1 arrived completely off . Now I buy INTELLIGENT CHARGER. I put my 4 batteries on.... I live the batteries on the charger for 2 days.... I FIND MY 4 BATTERIES COMPLETLY OFF  NO LIGHT NOTHING OUT.  Somebody have a solution.  4 batteries cost a lot....help. Thx

Jocelyn, Hi! User is not suppose to leave his batteries on a charge  for such a long time... Now you mean 4 of them are off and you cannot turn them on?

Push down on the button wait about 1-2 seconds and see if you get a green light. Never leave batteries charging for 2 days. Dangerous and will cause issues. Trying turning on the batteries first, making sure this isn't a mistake on your part first. ;)

DJI-Tim Posted at 2015-11-16 03:43
Jocelyn, Hi! User is not suppose to leave his batteries on a charge  for such a long time... Now you ...

Yes , i have only 1 battery remain.... Disperate drone pilot..... It's possible to save my batteries? Thank you

Sir Shepherd Posted at 2015-11-16 04:54
Push down on the button wait about 1-2 seconds and see if you get a green light. Never leave batteri ...

No answer.... No green light... Thank you..

Jocelyn, I recommend you to try to charge your battery without hub, for 5 min, see if it helps

DJI-Tim Posted at 2015-11-16 09:55
Jocelyn, I recommend you to try to charge your battery without hub, for 5 min, see if it helps

Dear DJI-Tim, i try, but nothing...

Try using just the charger with no hub.  Plug in one battery, and press the power button on the battery.  One short press, then a long press to turn the battery on.  See if it starts charging at that point.

Starship Posted at 2015-11-16 16:03
Try using just the charger with no hub.  Plug in one battery, and press the power button on the batt ...

Thank you Starship. no effect nothing on all batteries....

Sir Shepherd Posted at 2015-11-16 04:54
Push down on the button wait about 1-2 seconds and see if you get a green light. Never leave batteri ...

Thank you Sir Sheperd.. Nothing.....

Houston we have a problem.   @ Jocelyn, I'm by far not an expert here. But I do know this. Never over charge the batteries and leave them charging for days on end. No need to. Contact DJI, you could have bad batteries.

I try to contact the customers services,