Best Battery Life Portable Dvd Player

MEGATEK Multi-Region DVD Player for TV with HDMI, CD Player for Home, Plays All Regions and Formats, USB Port, Durable Metal Casing, Remote, HDMI and RCA Cables Included

17.9" Portable DVD Player with 15.6" Large HD Screen, 6 Hours Rechargeable Battery, Support USB/SD Card/Sync TV and Multiple Disc Formats, High Volume Speaker,Black

WONNIE 9.5" Portable DVD Player Car Headrest Video Players with 7.5" Swivel Screen, 5-Hours Rechargeable Battery, All Regions, AV in/Out, Support USB/SD Card/Sync TV

WONNIE 12.5" Portable DVD Player Car Headrest Video Players with 10.5" Swivel Screen, Car Headrest Holder, 5-Hours Rechargeable Battery, Support USB/SD Card/Sync TV, All Regions

WONNIE 16.5" Portable DVD Player with 14.1" Large HD Swivel Screen, High Clear Volume Speaker, 6 Hours Rechargeable Battery, Support USB/SD Card/Sync TV, Last Memory and Multiple Disc Formats

WONNIE 17.9" Portable DVD/CD Player with 15.4" Large Swivel Screen, 1366x768 HD LCD TFT, Built-in 6 Hrs 5000mAH Rechargeable Battery, Resume Play, USB/SD Card/AV in &Out, All Regions, Stereo Sound

9.5" Portable DVD Player for Kids and Car with 7.5" Swivel Screen, 4-6 Hours Working Time, Car DVD Player with Dual Speakers, Remote Control, Support Sync TV, Region Free USB/SD/AV, Glossy Black

BOIFUN 15.7" Portable DVD Player with 14.1" Large HD Swivel Screen for Car and Kids, Built-in 6 Hrs Rechargeable Battery, Dual Stereo Speaker/Sync TV/Region Free/USB/SD, Classic Black

16.9" Portable DVD Player with 14.1" Swivel Screen, 6 Hrs Battery Car DVD Player, Car Headrest Mount, Car Charger, Portable DVD Supports All Region Discs/SD Card/USB/Sync TV, Black

WISCENT Compact DVD Player for TV, Multi-Region DVD Player, MP3, DVD/CD Player for Home, with HDMI/AV/USB/MIC, (not Blu-ray DVD Player)