Hi
I am using HUBSAN-507A, I did not charge battery for 3 months and it is completely dead now. not working if charged for hours also. LEDs are not turning on when the power button is pressed. is there any ways to recover the battery?
HUBSAN-507A battery
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- Posts: 1027
- Joined: Mon Apr 16, 2018 10:43 pm
Re: HUBSAN-507A battery
Have you tried to test the battery by the volt meter?is it ok?