This Zhiyun-Tech 26500 Battery Charger charges batteries using a USB charger and micro-USB cable. This can help limit downtime by enabling you to recharge your depleted batteries outside of your Zhiyun-Tech gimbal, so you can continue to shoot with fresh batteries. This charger accepts micro-USB cables (not included) for charging, and you will need to supply your own USB charging source. It charges two 26500 batteries, which you can use with the Crane version 2 and Crane-M.