When you plug it in to a wall outlet it will get the current the charger can supply usually between 1000ma 2400ma depending on the charger this is a charge current thats much higher than the betteries can handle and that is what kills the batteries in the fitbits not the voltage.
Can you charge your fitbit charge 2 with a wall charger.
Don t use a usb hub or battery pack to charge and only use the charging cable that came with your tracker.
It s great to have you here.
This may charge your fitbit much faster and more efficiently than plugging it into a laptop or desktop computer.
And i m charged for the day.
Your clear concise instructions are wonderful.
Clean the fitbit.
Connect the fitbit to a wall charger instead of your computer.
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.
I made it in about 20 mins before bedtime and voila it s a m.
Thank you so much for sharing this bit of jerry rig n.
A few months ago my wife s charge hr was freezing up and when she called support they asked her how she charges it.
Fitbit flex 2 user guide battey charging.
We recommend plugging your charging cable into a usb port on your computer or other low energy device.
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.
Charging your device to 100 may take 1 2 hours.
I m misplaced my charger after a travel trip and feel i ll come across it somewhere but needed the charge now.
Attach the other end of the cable to your device.
If necessary you can use 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.
Connect the fitbit to a wall charger instead of your computer.
We use an iphone charger cube all the time.
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.
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.
To charge your flex plug the charging cable into the usb port on your computer.
I agree that any good usb wall charger should be suitable.
This may charge your fitbit much faster and more efficiently than plugging it into a laptop or desktop computer.