A portable DVD player battery operated is a device that allows users to watch movies and videos on the go. Most portable DVD players require an AC adapter to function, but there are a few models that come with a battery to operate on the go.

The battery life of a portable DVD player can vary depending on the type of battery it uses. Some players come with a built-in battery that can last for a few hours, while others require an external battery that can be purchased separately. Portable DVD players that use an external battery typically have a …