HEDBOX PROBANK-2L battery charger Camcorder battery AC

PROBANK-2M
High Capacity 300Wh
Professional Power Bank Set
The Hedbox PROBANK System set provides a continuous power supply to all units used in the studio and in the field. A 2-Ch Sequential Power Supply Mode uses two batteries and a specially designed Hedbox Professional high flexibility Power Cable model RPC-DC4X4, (4-pin XLR female to male included in the box). With operation on 1 or 2 batteries in the system, the Probank first use battery in channel 1 followed by the battery in channel 2. When the first battery is drained, the system automatically hot swap power from the second battery, providing a continuous power supply with no delay. The power output is DC16.5V, 4.5A / 75W, and the capacity depends on the batteries used in the setup. The system provides a constant DC power supply for video, audio, and lighting equipment with the total independence of a regular AC power supply.

LCD Display Screen with Back-light
LCD Display provides a clear, accurate, and precise display of power status, charging status, battery channel status, and power bank mode. The displayed charging mode provides a clear insight into the way in which the charging mode is used to charge your professional battery. With a bright and intense blue color light, the readout function is enabled in the dark, giving you the possibility to use the charger at any place and at any time.

2-ch Sequential Power Supply Mode
The PROBANK-2M offers a 2-Ch Sequential Power Supply Mode. if used with a specially designed Hedbox Professional high flexibility Power Cable model RPC-DC4X4, (4-pin XLR female to male included in the box). It allows operation with 1 or 2 batteries in the system. When using the 2-channel Battery operation mode, the system will first use the battery in channel 1 followed by the battery in channel 2. When the first battery is drained, the system automatically hot swap power from the second battery, providing a continuous power supply with no delay. The power output is DC16.5V, 4.5A / 75W, and the capacity depends on the batteries used in the setup.

Integrated locking support stand
The power bank unit is equipped with extra support stands making it easy to operate. The support stands to provide extra stability while charging only one battery.

DC Out 16.5V / 4.5A / 75W
With a 4-pin XLR female connector on the front panel, the PROBANK System provides DC output for supplying constant power to external units like professional camcorders, video monitors, LED lights, and other professional broadcast products. Connected with specially designed Hedbox professional high flexibility power cable RPC-DC4X4-4pin XLR female to male (included in the box), the charger can be used as an AC-DC adaptor of DC 16.5V / 4.5A / 75W output.

Charging Technology
Intelligent charging systems integrate the control systems within the charger and the electronics within the battery to allow precision control over the charging process. A pre-charging stage (trickle charge) is used as a safety precaution with high-capacity batteries. The mix of Constant Current and Impulse Voltage (CC/IV) charging mode is the maximum effective way where HEDBOX technology charges Lithium-Ion Batteries to their full efficiency.

Constant Current & Impulse Voltage
The Constant Current charging method is used to charge the battery from 0% to 80% of their SOC ( State of Charge Capacity). When the battery is charged to 80%, the Impulse Voltage charging takes over until the battery reaches 100% of SOC. The charger CPU automatically adjusts the charging current to be lower than the max charging current that the battery can accept. When the battery is fully charged, this state is stopped.

High-Quality Aluminium V-lock release
Adopting technology that allowed us to use a high-quality aluminum alloy V-lock release, the lock and unlock provide up to 10,000 cycles for a V-mount battery on the plate.