Solo battery issue

Hello,



I just purchased my solo drone last week (used), and am having a couple problems.

1- sometimes, not always, when I turn on the drone it'll do the low battery tone, and won't fly, but my battery will be fully charged. Makes it unable to fly.

2- battery drains within 1 minute of flying. I can literally watch the battery percentage drop, roughly 1% every second if I'm hovering.
Any ideas?


Please help

Thanks



I didn't find the right solution from the Internet





References:

3drpilots.com/thread


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