HGLRC Thor 6 Port Lipo Battery Balance Charger Board Pro Instruction Manual

1. Product Overview

The HGLRC Thor 6 Port Lipo Battery Balance Charger Board Pro is designed for efficient and safe charging and discharging of LiPo batteries. This board allows for simultaneous charging of up to six 2-6S LiPo batteries using XT60 or XT30 connectors, featuring individual fuse protection for each port and an integrated discharger function.

Figure 1: The HGLRC Thor 6 Port Lipo Battery Balance Charger Board Pro, showcasing its multiple XT60 and XT30 ports and balance connectors.

2. Features

• Battery Balancing and Short Circuit Indication: The system features an LED indicator that activates when a short circuit occurs, aided by self-resetting thermal fuses located between each balancing pin.
• Maximum Input and Balance Current: The device supports a maximum input current of 40A, with a balancing current capped at 2A, ensuring efficient energy management during operation.
• Simultaneous Charging Capability: It allows for charging across multiple connections, supporting up to six XT60 or XT30 connectors simultaneously for versatile power distribution.
• Cell Count Compatibility: This system supports a variety of cell configurations, specifically accommodating 2-6 series (2-6S) battery setups, making it suitable for different battery types.
• Individual Fuses for Connector Protection: Each XT30/XT60 port is equipped with its own 15A automotive fuse, providing enhanced protection for the charging connectors against overloads and short circuits.

3. Safety Information

WARNING: Lithium Polymer (LiPo) batteries can be dangerous if not handled correctly. Always follow these safety guidelines.

• Always supervise batteries during charging and discharging. Never leave batteries unattended.
• Use a fire-safe charging bag or enclosure when charging LiPo batteries.
• Ensure all connections are secure and correct before initiating any process. Incorrect polarity or connections can cause damage or fire.
• Do not overcharge or over-discharge LiPo batteries. Refer to your battery manufacturer's specifications.
• Avoid touching the board with bare hands during operation to prevent accidents, especially when components may be hot.
• Always unplug the balance cable from your main charger *before* unplugging the main charging cable.
• Read the instructions for your main charger thoroughly before using this balance board.

4. Setup

The HGLRC Thor 6 Port Lipo Battery Balance Charger Board Pro comes with the balance board itself, an extended charging cable, and an extended balancing cable. A compatible main LiPo charger (e.g., IMAX B6, ISDT Q6 Nano, HOTA D6 Pro P6) is required and sold separately.

1. Place the balance board on a stable, non-flammable surface.
2. Connect the extended charging cable (XT60 or XT30) from the main input port of the balance board to the output port of your main LiPo charger.
3. Connect the extended balancing cable from the balance port of the balance board to the corresponding balance port on your main LiPo charger.

Figure 2: Top-down view of the HGLRC Thor 6 Port Lipo Battery Balance Charger Board Pro, clearly showing all six charging ports and balance connectors.

5. Operating Instructions

5.1. Charging LiPo Batteries

1. Ensure the balance board is correctly connected to your main charger as described in the Setup section.
2. Connect your LiPo batteries to the appropriate XT60 or XT30 ports on the balance board. Ensure the connectors are fully seated and polarity is correct.
3. Connect the balance lead of each battery to the corresponding balance port on the board. The board supports 2S to 6S batteries. Refer to the diagram on the back of the board for correct balance lead placement.
4. Set your main LiPo charger to the correct LiPo charging mode (e.g., Balance Charge), cell count (e.g., 4S), and desired charge current. The maximum input current for the board is 40A, and maximum balance current is 2A.
5. Initiate the charging process on your main charger. Monitor the charging progress and battery status.
6. Once charging is complete, first unplug the balance cable from your main charger, then unplug the main charging cable. Finally, disconnect the batteries from the balance board.

Figure 3: The reverse side of the HGLRC Thor 6 Port Balance Charger Board Pro, detailing connection diagrams for charging and discharging, along with key specifications.

5.2. Discharging LiPo Batteries

The board features an integrated lithium battery discharger to bring batteries to a safe storage voltage of 3.8V per cell.

1. Connect the LiPo battery you wish to discharge to the dedicated discharge port (XT30 or XT60) on the balance board.
2. The integrated LED digital tube display will show the current voltage of the battery.
3. Use the small button next to the display to cycle through and select the correct cell count (2S-6S) for your battery.
4. The board will automatically begin discharging the battery until each cell reaches approximately 3.8V.
5. Monitor the display to confirm the discharge process is complete. Disconnect the battery once the target voltage is reached.

Figure 4: A side view of the HGLRC Thor 6 Port Lipo Battery Balance Charger Board Pro, illustrating the individual 15A automotive fuses for each XT30/XT60 port.

6. Specifications

Figure 5: The HGLRC Thor 6 Port Lipo Battery Balance Charger Board Pro placed on a digital scale, indicating its weight of 180.6 grams (approximately 0.4 lbs).

7. Maintenance

• Keep the balance board clean and dry. Avoid exposure to moisture, dust, and extreme temperatures.
• Regularly inspect all connectors (XT60, XT30, balance ports) for signs of wear, damage, or corrosion.
• Check the individual 15A automotive fuses for each XT30/XT60 port periodically. Replace any blown fuses with fuses of the same rating.
• Store the board in a safe, cool, and dry place when not in use.

8. Troubleshooting

• LED Short Indication: If an LED indicator activates, it signals a short circuit. Immediately disconnect all batteries and inspect connections for faults. Check the individual fuses and replace if necessary.
• Battery Not Charging/Discharging:
  • Ensure all cables (main charging and balance) are securely connected to both the balance board and your main charger.
  • Verify that your main charger is set to the correct battery type, cell count, and charging/discharging parameters.
  • Confirm that the battery's balance lead is correctly plugged into the corresponding port on the balance board.
  • Check the battery itself for any damage or issues.
• Incorrect Voltage Reading on Discharger: Ensure the correct cell count is selected using the button next to the LED display.

9. Warranty and Support

This HGLRC product comes with a limited warranty on small parts. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact HGLRC customer support.

For technical assistance, troubleshooting, or further inquiries, please contact HGLRC customer support through their official channels.