Panasonic CF-VZSU1431U Media Tray Second Battery for Toughbook CF-31
Secondary battery for Panasonic Toughbook CF-31 laptops. Battery tested good and has been recalibrated to ensure maximum battery life. Installs in place of DVD drive or second hard drive adapter. Media tray battery provides an additional 6.5 hours of operation. Please note that this battery is not compatible with CF-31 models that contain an Intel Core i5-3380M Processor.
