Description
Sony NPF-770/F750 High Quality Video Battery
Small and lightweight, Sony’s Lithium-ion batteries can be charged or discharged at anytime without developing memory effect.
This means they never lose their ability to hold a full charge.
They also display remaining battery time on the LCD as well as in the viewfinder by continuously communicating with the camcorder.
InfoLithium battery packs have a built-in micro processor that accurately calculates remaining battery life in minutes.
