How to charge Fitbit Ace 2? How to charge Fitbit Ace 2 without charger?
Here is the instruction on how to charge your Fitbit Ace 2 device. To charge your device, make sure you plug the charging cable that came with your Fitbit device into a USB port on your computer, a UL-certified USB wall charger, or any other energy device like a power bank.
You should attach the other end of the cable to your device. It can take up to 1-2 hours before your device can charge up to 100%.
How to Attach Charging Cable to Fitbit Ace 2
To attach your cable charging, hold the end of the charging cable near the port on the back of the tracker until it attaches magnetically.
Just ensure that the pins on the charging cable align with the port. The connection is only secure when the tracker vibrates and a battery icon appears on the screen.