gopro drone battery 0v

[goatman]

sold the drone awhile ago but couldnt find the spare battery
i found it at 0v
couldnt find anything about opening them up so i just ripped into it
you only need to pop the top off

IMG_20210407_165529.jpg (2.97 MiB) Viewed 51 times

IMG_20210407_165713.jpg (3 MiB) Viewed 51 times

IMG_20210407_165838.jpg (4.09 MiB) Viewed 51 times

IMG_20210407_165928.jpg (4.04 MiB) Viewed 51 times

IMG_20210407_170004.jpg (4.55 MiB) Viewed 51 times

cant see anything wrong

IMG_20210407_170222.jpg (4.43 MiB) Viewed 51 times

IMG_20210407_170448.jpg (4.32 MiB) Viewed 51 times

IMG_20210407_170454.jpg (4.53 MiB) Viewed 51 times

[goatman]

the leds werent working before but now i have 3 out of 4 on the meter

IMG_20210407_183447.jpg (3.28 MiB) Viewed 42 times

ive got power all the way upto these chips

IMG_20210407_170725.jpg (2.46 MiB) Viewed 42 times

IMG_20210407_170454.jpg (4.53 MiB) Viewed 42 times

i think all i need to figure out now is which of these wires turns on the board

IMG_20210407_183611.jpg (3.77 MiB) Viewed 42 times

black purple and green are negative
blue is positive
black and purple to blue is 14.74v
green to blue is 15.35v

IMG_20210407_190232.jpg (3.24 MiB) Viewed 36 times

[goatman]

twist together
black,purple and green for the grounds
touch the yellow and it powers up

IMG_20210407_213821.jpg (4.17 MiB) Viewed 26 times