A few months to a year
About 4 hours.
i think it takes at least 1 hour or more bye!!!!!!
3-4 hours if fully dead if not try the math
After making sure the battery was completely dead (on a Samsung Intensity). It took almost 8 hours to finish charging
AGES!
Ok, well I had this same prob. The way for me to fix it was take out the batter leave it out for 30 seconds and put it back in the charge should work! But sometimes you have to do it for every charge!
1 day
24 hr.
at least 10 hours after full charge
It takes about the whole night to charge completly
It should take roughly 1-3 hours to charge the batteries in a hoverboard.
That's just how it's made.