Sony has the battery extending CD players that last much longer than competitors.
Try the Sony Walkman MZ-R91 Personal MiniDisc Player since it claims to have the worlds longest lasting battery life.
The Sony DVP FX930 has outstanding battery life.
The battery life on a sony portable DVD player really all depends on the size of it. It also depends on how you use the player. But average hours of a battery for a DVD player that is fully charged would be between eight and twelve hours.
The average battery life of the Venturer 8" portable DVD player is said to be about 2-3 hours, but some people have complained about only getting an hour or less out of it.
Battery life for an average Sony portable DVD player is about 4 hours. It looks little bit like a notebook but only for playing DVDs so , id say that the device is quite pointless. And yes, you can plug in.
Most portable movie players have about 7 hours battery life, or enough to comfortably watch two long movies. There are some that come with larger batteries, or an AC adapter.
Sony D-NS505 S2 Sports ATRAC Walkman CD Player has a life warranty.
The battery life of an LG portable DVD player solely depends on what type of batteries you are using for your LG portable DVD player. When that information is found out, you will be able to get a better answer to the question.
GPS Tracking LandAirSea | If You Have a Portable Device, Battery Power Will ... GPS Tracking System 3100-INT ... Bane of Portable GPS Tracking Devices ��� Short Battery Life
They draw power from the car, so they do not use batteries.
It depends on how you use and maintain it.
The Sony will be more expensive, while the Coby will be a bit cheaper and offer a longer battery life.