Sony BP-GL65A V-Mount Battery
The BP-GL Series Lithium-ion Battery Packs come with a durable V-mount mechanism, which provides high compatibility with a variety of Sony professional camcorders, some portable VTRs, and video monitors. The Sony BP-GL65 is a lithium-ion chemistry battery for professional camcorders and VTRs that accept V-mount batteries. This battery has a power capacity of 65 watt hours, enough to run a 40 watt draw over 1 ½ hours. With interactive features and lithium chemistry's light weight, these batteries offer advanced reliability and portability.
Unlike other battery chemistries, these Li-Ion batteries provide full power output with consistent voltage over the entire run-time. Low voltage battery power often triggers a warning signal once voltage falls below a certain level, usually 12 volts. The BP-GL batteries provide at least 14.4 volts almost up to the very end of their power supply.