The present invention provides a transmission base and an electronic apparatus. The transmission base is for receiving a side portion of a first unit of the electronic apparatus. The first unit includes a first battery. The transmission base includes a first wall portion and a second wall portion. The first wall portion and the second wall portion support the side portion. The first wall portion includes a matching structure, which is matched and assembled with a fitting structure of the first battery. When the matching structure of the first wall portion is matched and assembled with the fitting structure, the first unit is electrically connected to the transmission base; when the second wall portion is in contact with the fitting structure, the first unit is non-electrically connected to the transmission base.