With the Sandberg Sync and Charge Cable, you can sync with your computer and charge the battery from theredirectly or from a charger with a USB port.
A end: USB A male plug
B end: USB micro B plug
Cable length 3 metres
https://files.sandberg.world/products/pdf/es/440-72es.pdf
1 USB to Micro USB Sync and Charge cable 3m