Connect the fitbit to a wall charger instead of your computer.
Can you charge fitbit flex 2 with wall charger.
Only use the official fitbit branded charging cable that came with your tracker.
But if you try the usb port of desktop charger or wall charger with smart technology you can always charge your fitbit at full speed.
Any will do the fitbit will take just what it needs.
We recommend plugging your charging cable into a usb port on your computer or other low energy device.
Attach the other end of the cable to your device.
W elcome to the fitbit community sancta.
Make sure you use the charging cable that came with your device as most cables aren t compatible with other devices.
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.
Leaving a tracker on a charger for an extended period of time is ok to do.
If necessary you can use a ul certified usb wall charger.
Try a different usb port or a ul certified wall charger.
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.
Fitbit flex 2 charger replacement usb charger charging cable cradle dock adapter with 6 7 170mm cable length for fitbit flex 2 fitness wristband does not fitbit flex 4 4 out of 5 stars 11 9 99 9.
If necessary you can use a ul certified usb wall charger.
It s great to have you here.
Charging fully takes about two to three hours.
It s great to see you around the community madeleines hope you re doing great.
The device isn t connected securely to the charging cable or you re using a charging cable that came with a difference device or from another retailer.
Fitbit do recommend that the charger is safety certified.
This means having the ul stamp in the us or ce in europe.
Fitbit flex 2 comes equipped with a rechargeable battery.
Fitbit flex 2 comes equipped with a rechargeable battery.
To charge flex 2.
Don t use a usb hub or battery pack to charge.
Charging your device to 100 may take 1 2 hours for troubleshooting steps see why isn t my fitbit device s battery charging.
If necessary you can use a ul certified usb wall charger.
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.
We support charging by plugging your charge hr into a computer.
The only recommendations from fitbit are.