- Will charge two TC7x units. Does not charge spare battery. - Compatible with TC7X with a hand strap and Stylus attached - Also compatible with Snap-On accessories attached (e.g. MSR, Trigger Handle etc…) Connects to charging connectors on bottom of TC7X for charging. - NOTE: This is a custom product. Please work with your Zebra representative to open a Custom Product Request (CPR) if you would like to order this item.