TheGlobal Dynamics GDU 98Wh Mini V-Lock Battery (Black)isan industry-first… The entire back case of the GDU battery is machined out of a solidpiece of 6061 aluminum. This aluminum back also acts as a massive heatsink to help remove heat away from the camera body and helps dissipate heat during high amp charging. Available in Black.Pins have Data Communication so RED cameraswill show runtime minutes etc. on the display.These Batteries are under 100wh and are carry-on safe as regulated by the TSA.Inside electronics built by Dynacore using Japanese cells. Assembled in Stage 4 @ RED Studios Hollywood.FEATURES:98Wh Li-Ion V-Mount Battery14.8V Output, 10A Continuous DrawD-Tap and USB Accessory OutputsAluminum Body Acts as Head Sink4-LED Status IndicatorCompact Form Factor