Did the DC adapter charge for batteries ? Hollyland Tech December 04, 2020 09:58 Updated MARS 400S does not support using DC adapter to power on batteries at the same time. Related articles How to fast and easily identify the channels with interference? Did the MARS 400S can use D-TAP cable to connect V-Mount battery to charge ? What is the specifications of DC adaptor? why the audio and video are not synchronized？ Can we use mushroom antenna on the MARS 400S ? Comments 0 comments Article is closed for comments.