HedBox PROBANK-2S Intelligent Digital Dual Battery Charger System

HedBox HEDPROBANK2S (HED-PROBANK-2S, HED/PROBANK/2S, HED PROBANK 2S, HED/PROBANK-2S) PROBANK-2S Intelligent Digital Dual Battery Charger System

The Hedbox PROBANK-2S is an intelligent digital dual battery charger designed for V-Mount (V-Lock) batteries, featuring simultaneous charging and UPS/Power Bank capabilities. Equipped with precise LED status indicators and integrated support stands, it ensures stability and accurate power management — even when charging a single battery.

Using the included 4-pin XLR female-to-male DC power cable (RPC-DC4X4), the PROBANK-2S can operate as a Power Bank, supplying up to 14.5V / 4.5A / 75W DC output from AC input or installed V-Lok batteries.

If the AC input fails, power is automatically switched to the connected battery, and then to the second battery once the first is depleted — providing a continuous DC power supply (UPS) for audio, video, and lighting equipment.

2-Channel Simultaneous Charging

The PROBANK-2S efficiently charges two professional batteries simultaneously using advanced zero-volt activation technology. This saves both time and cost while ensuring optimal battery performance.

Intelligent Charging Technology

The system integrates smart control electronics in both the charger and battery for precise charging management.

It includes a pre-charging (trickle charge) stage for safety with high-capacity batteries, and uses a Constant Current / Constant Voltage (CC/CV) charging mode:

RED light ON – Constant current charging (0% to 80%)

GREEN light ON – Impulse voltage charging (80% to 100%)

The built-in CPU automatically regulates charging current to suit the battery’s capacity and stops charging once full.

LED Display Screen

A bright, clear LED display provides accurate information on power status, battery channels, and charging mode. The color-coded lights (Red/Green) allow easy identification of charging progress, even in dark environments.

Integrated Locking Support Stand

Equipped with dual support stands for added stability, the PROBANK-2S remains secure and easy to operate, even when charging a single battery.

Power Bank Mode

With the included RPC-DC4X4 XLR power cable, the PROBANK-2S transforms into a high-capacity power bank, delivering DC 14.5V / 4.5A / 75W. The total output capacity depends on the connected batteries.

DC Output 14.5V, 4.5A / 75W

A 4-pin XLR female connector on the front panel provides a stable DC output for powering professional camcorders, monitors, LED lights, and broadcast equipment. When used with the included RPC-DC4X4 cable, it functions as a DC adapter, supplying a consistent 14.5V / 4.5A / 75W output.

• AC Power In: AC 110 – 240V , 50/60Hz
• Battery Mount: V-Lock and V Mount Battery Plate
• Power Consumption: Max 85W
• Power Capacity 1: 6600mAh  / 98 Wh Single Chanel
• Power Capacity 2: 13200mAh  / 196 Wh Dual Chanel
• DC Power Out: DC 16.5V / 4.5A / 75W
• Power Connection Out: 4-Pin XLR
• Battery Power Type: Li-Ion
• Operating Temperature: –20°C to +45°C (–4°F to +113°F)
• Dimensions (WxDxH): 124 x 114 x 445 mm
• Weight: 2.50 Kg
• Charging Method: HED-DC150V use advance Constant Current and Impulse Voltage charging Methods

In The Box

• 1x RP-DC100V DIGITAL DUAL CHAGER
• 2x NERO-S LI-ION BATTERY
• 1x RPC-DC4X4 DC 4-PIN XLR POWER CABLE
• 1x 110V ~ 240V POWER SUPPLY CABLE
• 1x USER MAUNAL (ENGLISH)
• 1x 2 YEAR LIMITED MANUFACTURER'S WARRANTY