Dronoob
 lvl.4
Flight distance : 126079 ft
Germany
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Jenee 2 Posted at 2017-4-21 21:39
I don't know of any company that would replace a battery even after it has been used only a few times. It is so easy for users to abuse batteries.
I know companies that do this even after 1-2 years. Batteries are not only batteries but also have built-in electronics that protect from over-charging, over-discharging, short circuit, over-current, over-temperature, over-everything. Many companies give customers a 1 year/500 cycle guarantee for advanced battery systems.
I do not know of any way to abuse such an intelligent battery today but smashing it on the floor. This indeed, will not cause those stress cracks. The stress cracks could be an issue with the case manufacturing. This is not serious but cosmetic and should not happen considering the battery price.
The stress cracks could also be the result of a swollen battery inside. This indeed is a serious issue as the battery becomes dangerous and might burn or explode. Swollen batteries usually do not provide the same amount of power anymore as they used to. If the battery is swollen, you must not use it anymore and get it disposed professionally. Remember Samsung Note 7 disaster: Carrying a Note 7 on any flight was prohibited.
If the battery is swollen get in touch with DJI again. If DJI says they won't replace it within the regular warranty period, just go and fly. But don't forget to take a movie of your Mavic flying. In case it drops dead the ground or starts burning, people on the internet will love to see this. This should make enough money to buy a new Mavic. (Disclaimer: This was not meant seriously. Don't use swollen batteries but get them disposed professionally!) |
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