Hi guys,
Has any one had an issues regarding TB48 Battery. Recently purchased 2 new from different suppliers, charged up installed into aircraft only for all battery lights to go off (aircraft still powered on) and DJI Go app reporting invalid battery. I thought this might be our aircraft causing the fault however when i tried our existing batteries ( TB48 and TB47) no problems occurred. I had heard reports of a "bad batch" from DJI which is why i purchased from 2 different suppliers. Has anyone had a similar experience ?

Simply return faulty batteries ASAP and demand replacement.

Matthew Dobrski Posted at 7-5 09:34
Simply return faulty batteries ASAP and demand replacement.

yes i have done but im not sure if the batts are faulty or my aircraft thats why i asked if any one had a similar experience

Tecbug Posted at 7-8 06:27
yes i have done but im not sure if the batts are faulty or my aircraft thats why i asked if any one had a similar experience

I've never heard rumours about "bad batch" officially confirmed by DJI. However, some batteries may exhibit a birth defect or damage due to so many reasons.

Given that you have no issues with your existing batteries I think its safe to say that these batteries were at fault and not your drone. Glad you've returned them - hopefully the replacements won't exhibit the same anomaly.

did you figure it out?  have the same problem..