My Tello drone’s battery is defective, so can i do something about it or do i throw it away?

[F1nopl]

when i put the battery on the hub, it becomes red. So i have a feeling that its going to be dangerous if i leave it be

 

[Hacky]

There are many threads already regarding this topic. Take the time and use the search function.

 

[Cloggah]

when i put the battery on the hub, it becomes red. So i have a feeling that its going to be dangerous if i leave it be

It's a battery error. Can be fixed. See forum on this issue as noted.