Clean the charging contacts on the back of your device and the pins on your charging cable using the instructions in how do i clean my fitbit device.
Can i charge my fitbit flex 2 with a wall charger.
It s great to have you here.
To charge your flex plug the charging cable into the usb port on your computer.
Attach the other end of the cable to your device.
Charging fully takes about two to three hours.
Charging your device to 100 may take 1 2 hours.
For troubleshooting steps see why isn t my fitbit device s battery charging.
Plug the charging cable that came with your fitbit device into a usb port on your computer a ul certified usb wall charger or another low energy device.
Charging your device to 100 may take 1 2 hours.
This may charge your fitbit much faster and more efficiently than plugging it into a laptop or desktop computer.
Don t use a usb hub or battery pack to charge and only use the charging cable that came with your device.
If necessary you can use a ul certified usb wall charger.
Any usb power source should be fine i ve been using a wall charger that i use for my phone for years.
Try a different usb port or a ul certified wall charger.
We support charging by plugging your charge hr into a computer.
With normal use your fitbit flex 2 should last up to five days before needing a charge.
Fitbit flex 2 user guide battey charging.
Plug the charging cable that came with your fitbit device into a usb port on your computer a ul certified usb wall charger or another low energy device.
Clean the fitbit.
How do i charge my fitbit device.
Fitbit do recommend that the charger is safety certified.
Most people are able to charge with wall a c to usb adapters and other usb methods but we don t officially design or support toward them.
The only recommendations from fitbit are.
It will not respond to anything.
All i get is the lights flashing one single time when i try to.
This means having the ul stamp in the us or ce in europe.
We recommend plugging your charging cable into a usb port on your computer or other low energy device.
Plug the charging cable into the usb port on your computer or a ul certified usb wall charger.
The fitbit doesn t come with one but you can plug the included charging cable into any usb wall charger like the one your phone or tablet uses.
My flex 2 battery was listed at 50 and then listed it was 5 so i went to put it on the charger and it stopped working.
Attach the other end of the cable to your device.
The usb port or outlet is faulty.
Connect the fitbit to a wall charger instead of your computer.
When i plug it in all the lights will flash one time and then it goes dark again.
Fitbit flex 2 comes equipped with a rechargeable battery.