Plug the charging cable into the usb port on your computer or a ul certified usb wall charger.
Can you charge fitbit flex 2 with wall charger.
Any will do the fitbit will take just what it needs.
Don t use a usb hub or battery pack to charge.
If necessary you can use a ul certified usb wall charger.
W elcome to the fitbit community sancta.
Charging your device to 100 may take 1 2 hours for troubleshooting steps see why isn t my fitbit device s battery charging.
Fitbit flex 2 comes equipped with a rechargeable battery.
Make sure you use the charging cable that came with your device as most cables aren t compatible with other devices.
Try a different usb port or a ul certified wall charger.
Charging fully takes about two to three hours.
It s great to have you here.
This means having the ul stamp in the us or ce in europe.
It s great to see you around the community madeleines hope you re doing great.
Only use the official fitbit branded charging cable that came with your tracker.
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.
The only recommendations from fitbit are.
Fitbit flex 2 comes equipped with a rechargeable battery.
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.
Attach the other end of the cable to your device.
To charge flex 2.
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 do recommend that the charger is safety certified.
Charging fully takes about two to three hours.
We recommend plugging your charging cable into a usb port on your computer or other low energy device.
If necessary you can use a ul certified usb wall charger.
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.
Don t use a usb hub or battery pack to charge and only use the charging cable that came with your tracker.
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.
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.
Connect the fitbit to a wall charger instead of your computer.