Hello everyone so I am new here and I am just even scared to charge the Tello now... 3 weeks ago I bought the drone, I was flying it about week. Here's what happened, one day I had the charging error (Fast blinking blue) I tried to charge it again and BOOM it was charging 25 minutes, then it was flying 5 minutes, plz help me. Maybe if I buy a new battery it will be okay? Cause I'm charging it with the same charger as it is in instructions.
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