In the video, a person is seen holding a yellow and black battery. The person is unscrewing the top of the battery and then proceeds to remove the top. The battery appears to be a DeWalt 18V battery. The person's actions suggest that they may be preparing to use or charge the battery. The battery is placed on a wooden surface, and there is a keyboard visible in the background. The video is shot in a well-lit room, and the person's hands are the only parts of them that are visible.