The video shows a close-up of a person's hand holding a green battery. The battery is being inserted into a black device, which appears to be a charger or some kind of electronic equipment. The person's hand is visible, but their face is not shown. The background is blurred, but it seems to be an indoor setting with a wooden surface. The battery has a white label on it, but the text is not legible. The person's hand is steady as they insert the battery into the device.