IDX 4 x HV-160B Batteries, 1 x BL-4SX 4Ch. Simultaneous B-Mount Charger

4 x HV-320B Batteries, 1 x BL-4SX 4Ch. Simultaneous B-Mount Charger

HV-320B 28.8V 308Wh High-Load Li-Ion B-Mount Battery W 2x D-Tap And USB-PD
HV-320B is a developed B-Mount battery as a part of the IDX CinePower line. Power your B-Mount camera and pro video accessories with this high-capacity 28.8V, 307Wh B-Mount battery which is robust and versatile, and the battery's B-Mount interface enables powering B-Mount accessories, cameras, or lights. In addition, the HV series also has a D-Tap, USB-A and USB-C that can supply power to a variety of devices. The USB PD (Power Delivery) is input/output compatible, supporting up to PD 100W charging and up to PD 60W discharging supporting the digital interface for the cameras.

BL-4SX B-Mount Battery 4ch Simultaneous Quick Charger
The BL-4SX is a dedicated charger for the HV-160B and HV-320B B-Mount batteries. & It can charge a 28V battery at high speed and four channels simultaneously at up to 3A and 100W. & The large on-board LCD monitor shows the battery charging status for each channel and the large LEDs on the top panel, allow the charging status to be seen briefly from a distance.