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TELLO battery backup issue

simhaindia

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I had used my drone few times two months back and had kept it fully charged and did not use it as weather conditions were not good. I recently used it and charged again before use. I got only 6mins flight time. Is the battery weak?
 

Flydrone

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it is not recommended to keep LiPo batteries 100% charged for long periods .. they should be brought to a storage voltage equivalent to 3.80 / 3.85 volts per cell.
most likely the cell is damaged. try as already said download it and recharge it a couple of times.
 

umanbean

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It's not good to store lithium ion batteries at 100% charge for long periods either...
 
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