Installing and charging the battery > [HTML Version](dtp-nexgo-pro-instalace-a-nabiti-baterie.html) # Battery installation If the battery is not inserted in the device, proceed as follows: 1. [Switch off the device](dtp-nexgo-pro-uspani-vypnuti-a-restartovani.md#vypinani) if it is turned on. 2. Turn the device so that the back side is facing up and slide down to release the battery cover. (./images/clip1466.png) 3. Connect the battery to the connector. (./images/clip1467.png) 4. Insert the connected battery into the device and attach the cover. top # Charging the battery 1. Connect the power adapter to the USB-C connector [![Number 1 in the image](./images/01.png)] on the left side of the terminal. 2. Connect the power adapter to the mains. 3. Charging is indicated by information on the device display. (./images/clip1473.png) top