This is a SONY made battery, in SONY sealed package.

InfoLITHIUM: This battery exchanges data with compatible Sony video equipment about its power consumption, thus when used with InfoLITHIUM components it will calculate remaining battery life based on the actual power consumption of the equipment using it. If used with non InfoLITHIUM components remaining battery life will not be indicated.

Battery Life: The 150 minute (2 hours and 30 minutes) battery life is based on continuous recording at 77 degrees Fahrenheit for Sony camcorders with the LCD screen off and 2.9W power consumption. This is only an approximation and will vary based on actual power consumption of the component being used, manner of usage and temperature.

No Memory Effect: This battery has no memory effect, so it may be partially charged without creating memory problems

It fits models CCD-TR818, CCD-TRV58, CCD-TRV68, CCD-TRV88, CCD-TRV98, DCR-PC110, DCR-TRV10/E, DCR-TRV11/E, DCR-TRV130, DCR-TRV17, DCR-TRV20/E, DCR-TRV230, DCR-TRV30, DCR-TRV330, DCR-TRV530, DCR-TRV6/E,DCR-TRV730, DCR-TRV8/E, DCR-TRV830, DCR-TRV900, DCR-VX2000,Sony DSC-F707, Sony DSC-F717, Sony DSC-S30, Sony DSC-S50, Sony DSC-S70, Sony DSC-S75, Sony DSC-S85, Sony MVC-CD250,Sony MVC-CD400.