PB-H290S
ALEXA LF/65 High Voltage Power Solution
290Wh Intelligent Bi-voltage Battery Pack
◆ 14.4V/28.8V Bi-voltage auto switch
◆ For ALEXA LF/65 high voltage cameras
◆ For all normal voltage cameras
◆ For high voltage cine lights
◆ Compatible with normal voltage chargers
◆ 290Wh capacity, Max 200W high load
◆ 6A fast charging support
◆ 8-LED remaining time indicators
◆ D-tap power output socket
◆ Normal V-mount connection
◆ Strong 1.5m drop-off proof
◆ Multiple circuit protections
For more information see this link
Accessories: KA-A20S € 689,40 plate
Including: "Magic Sticker KA-A20S(only for ARRI)"