HedBox PROBANK-2L Intelligent Digital Dual Battery Charger System

HedBox HEDPROBANK2L (HED-PROBANK-2L, HED/PROBANK-2L, HED/PROBANK/2L, HED PROBANK 2L) PROBANK-2L Intelligent Digital Dual Battery Charger System

The Hedbox PROBANK-2L is an advanced Intelligent Digital Dual Battery Charger designed for V-Mount (V-Lock) batteries, offering simultaneous charging and UPS/Power Bank functionality. Equipped with LED status indicators, it provides clear and accurate power and charging information, while built-in support stands ensure stability even when only one battery is in use.

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

In Power Bank mode, if the AC input is interrupted, the system automatically switches to battery power—first drawing from one battery and then seamlessly transferring to the second when the first is depleted. This uninterrupted UPS and continuous power supply feature ensures a stable and reliable DC power source for professional audio, video, and lighting equipment.

2-Channel Simultaneous Charging

The Hedbox PROBANK-2L is a professional digital dual battery charger capable of charging two V-Mount batteries simultaneously. Utilizing the latest charging technology, including zero-volt activation, it ensures efficient and reliable charging, saving both time and operational costs.

Advanced Charging Technology

The intelligent charging system seamlessly integrates the charger’s internal control circuitry with the battery’s electronics for precise and safe charging. To protect high-capacity batteries, a pre-charging (trickle charge) stage is applied first. The Constant Current/Constant Voltage (CC/CV) charging mode efficiently powers the battery from 0% to 80% (indicated by a red LED). Once 80% is reached, impulse voltage charging (green LED) continues until the battery reaches full capacity. The charger’s CPU automatically adjusts the current to the optimal level the battery can accept, ensuring safety and battery longevity.

LED Display Screen

The LED display provides clear, accurate, and real-time information on power status, charging progress, battery channel status, and Power Bank mode. The indicator lights show charging stages — red for constant current charging and green for impulse voltage charging. With its bright illumination, the display remains easily readable even in low-light environments.

Integrated Locking Support Stand

For added convenience and stability, the PROBANK-2L is equipped with built-in locking support stands. These stands provide secure operation, especially when charging a single battery.

Power Bank Mode

The PROBANK-2L can also function as a powerful Power Bank when connected with the included Hedbox RPC-DC4X4 high-flexibility power cable (4-pin XLR female to male). It delivers a DC output of 14.5V/4.5A (75W), with total capacity depending on the batteries in use. This mode provides reliable portable power for professional gear.

• AC Power In: AC 110 – 240V , 50/60Hz
• Battery Mount: V-Lock and V Mount Battery Plate
• Power Consumption: Max 85W
• Power Capacity 1: 13200mAh  / 195 Wh Single Chanel
• Power Capacity 2: 26400mAh  / 390 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: 2.45 Kg
• Charging Method: HED-DC150V use advance Constant Current and Impulse Voltage charging Methods

In The Box

• 1x 1 X RP-DC100V DIGITAL DUAL CHAGER
• 2x NERO-L 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