ELECTRONIC WRENCH AND WIRELESS CONNECTION AND CHARGE MODULE THEREOF

The present invention provides an electronic wrench (100) and wireless connection and charge module (3) thereof. The wireless connection and charge module (3) is detachably combined to the electronic wrench (100) and electrically connected with the sense control device (2) of the electronic wrench (100). The wireless connection and charge module (3) is modularized and provided with power charging and wireless signal transmission functions. When the mechanical structure of the electronic wrench (100) is damaged and unusable, the wireless connection and charge module (3) is allowed to be detached from the original electronic wrench (100) to be reinstalled on another electronic wrench (100) for future usage.