Why is my Kindle Fire HD charging so slow?
I charged it over night. It was about 20% and When I woke up it was 42%( sleep mode) and before It used to charge to 100% inn sleep
When you charge your Kindle Fire HD, turn it off. In Sleep Mode, it's still using power.
Also, for fastest charging, use the usb cable and a usb block power plug (the Amazon one is the best and fastest), instead of charging it from the usb port of a computer.
Are you using a laptop to charge? Is your laptop plugged to a wall socket as well?
It's true, however, that the Kindle charges quite slowly via laptop. It takes over 10 hours for a full charge. Consider to get the PowerFast charger, and it can be charged much faster.
Here you can find details on how to shorten charging time and optimize battery life of the Kindle Fire HD:
Hope that helps.
I have the (overpriced) powerfast charger it used to charge in a few hours. Left over night now it's still not fully charged in the morning. Could the charger be faulty?
My kindle has a charger plugged into a wall socket and takes 9 hours to charge even though I shut it down before charging.
I charge my kindle fire hd and have it plugged in to the charger and even so it starts to loose battery power slowly im using a usb box and before it would charge fast now instead it takes about a whole day to charge