LKTOP 72W WB37 Battery Charging Hub User Manual

1. Introdución

The LKTOP 72W WB37 Battery Charging Hub is designed for efficient and safe charging of DJI WB37 intelligent batteries. It features high-power output, multiple charging modes, an intuitive LED display, and smart app control. This manual provides essential information for proper setup, operation, and maintenance of your charging hub.

LKTOP 72W WB37 Battery Charging Hub with two batteries inserted, displaying 72W power and key features like LED screen and app control.

Image 1: LKTOP 72W WB37 Battery Charging Hub overview.

2. Compatibilidade

This charging hub is compatible with DJI WB37 intelligent batteries and the following devices:

Mando a distancia DJI RC Plus
DJI RC Plus 2 Enterprise
DJI D-RTK 2 High-Precision GNSS Mobile Station
DJI High-Brightness Remote Monitor
Transmisor de vídeo DJI
Receptor de vídeo DJI
CrystalSky
Mando a distancia Cendence

3. Características

Saída de alta potencia: Provides 72W total power with two channels, allowing simultaneous 36W+36W fast charging.
Three Charging Modes: Offers 99% Super Fast Mode, 100% Fast Charging Mode, and Comfort Mode for quiet operation.
Pantalla LED HD: Monitors charging modes, battery capacity, single battery charging power, cycle number, operating temperature, and voltage en tempo real.
Control intelixente da aplicación: Manage charging settings and monitor status via a dedicated mobile application.
Fonte de alimentación integrada: Can function as a power supply for other devices.
GaN Technology & Cooling: Utilizes GaN technology with a silent integrated cooling system and high-speed fan for efficient heat dissipation.
Proteccións integrales de seguridade: Includes 6 types of safety protection for secure charging.

Acabadoview of LKTOP 72W WB37 Battery Charging Hub features, including 72W two-way fast charging, storage mode, app control, silent fan cooling, HD LED screen, and 6 safety protections.

Image 2: Key features of the charging hub.

4. Configuración

Follow these steps to set up your LKTOP 72W WB37 Battery Charging Hub:

Desempaquetar: Carefully remove the charging hub, AC cable, and USB-C to USB-C cable from the packaging.
Conectar enerxía: Connect the provided AC cable to the charging hub and then plug it into a standard wall outlet (100-240V ~ 50Hz/60Hz).
Inserir pilas: Insert up to two DJI WB37 intelligent batteries into the designated slots on the charging hub. Ensure they are seated correctly.
Encendido inicial: The LED display will illuminate, indicating the hub is powered on and ready for operation.

5. Instrucións de funcionamento

5.1 Modos de carga

The charging hub offers three distinct charging modes:

99% Super Fast Mode: Charges two intelligent flight batteries to 99% in approximately 70 minutes.
100% Fast Charging Mode: Charges two intelligent flight batteries to 100% in approximately 80 minutes.
Modo confort: Operates with a quieter fan, suitable for overnight charging or environments where noise reduction is preferred.

The charging mode can be selected via the physical button on the hub or through the smart app.

Diagram illustrating the three charging modes: 100% Fast Charging Mode (80 min for 2 batteries), 99% Super Fast Mode (70 min for 2 batteries), and Comfort Mode (quiet fan for nighttime use).

Image 3: Explanation of the three charging modes.

5.2 Control intelixente de aplicacións

Control and monitor your charging hub using the dedicated mobile application:

Descarga a aplicación: Escanea o código QR que aparece no manual ou na embalaxe do produto ou visita https://www.isdt.co/down/appJumplink/index_new.html to download the Polying app.
Power On Hub: Ensure the charging hub is powered on.
Activar Bluetooth: Activa o Bluetooth no teu dispositivo móbil.
Conectar: Open the Polying app, log in, and follow the prompts to connect and bind your charging hub.
Operar: Once connected, you can operate various functions of the charging hub and receive real-time updates.

Steps for smart app operation, including scanning a QR code to download the app, powering on the hub, turning on Bluetooth, connecting via the Polying app, and operating functions.

Image 4: Smart App operation guide.

5.3 Función de alimentación

The charging hub can also serve as a power supply for other devices. Connect your device to the USB-C output port (5V===2A 10W Max) using a compatible USB-C to USB-C cable.

The LKTOP charging hub acting as a power supply, charging an Osmo Action camera and an Osmo Pocket 3, with icons for compatible devices like Osmo Action 5 Pro/4/3, Osmo Pocket 3, and Desk Lamps.

Image 5: Charging hub used as a power supply for other devices.

6. Mantemento

Limpeza: Use a soft, dry cloth to clean the surface of the charging hub. Do not use liquid cleaners or solvents.
Almacenamento: Store the charging hub in a cool, dry place away from direct sunlight and extreme temperatures.
Coidado do cable: Inspect the AC and USB-C cables regularly for any signs of damage. Replace if necessary.
Ventilación: Asegúrate de que as aberturas de ventilación estean libres de po e residuos para manter un rendemento de refrixeración óptimo.

7 Solución de problemas

Hub Not Powering On: Ensure the AC cable is securely connected to both the hub and a working power outlet. Check if the power outlet is functional.
Baterías que non se cargan: Verify that the batteries are correctly inserted into the charging slots. Check the LED display for any error indicators. Ensure the hub is receiving power.
Carga lenta: Confirm that the selected charging mode is appropriate (e.g., not Comfort Mode if fast charging is desired). Ensure the ambient temperature is within the specified working range (5°C ~ 40°C).
Problemas de conexión da aplicación: Make sure Bluetooth is enabled on your mobile device and the hub. Restart both the app and the charging hub if connection fails. Ensure the app is updated to the latest version.
Sobrequecemento: If the hub feels excessively hot, disconnect it from power and remove batteries. Ensure ventilation is not obstructed. Allow it to cool down before resuming use.

8. Información de seguridade

The LKTOP 72W WB37 Battery Charging Hub incorporates 6 safety protections to ensure reliable operation:

Protección contra sobretemperatura: Evita danos por calor excesivo.
Over-pressure Protection: Safeguards against abnormal pressure conditions.
Protección contra sobrecorriente: Protexe contra o fluxo de corrente excesivo.
Protección contra curtocircuítos: Evita danos por curtocircuítos.
Sub-voltage Protección: Garante un volume establetage niveis.
Over-power Protection: Guards against power surges.

Always operate the device within the specified working temperature range of 5°C to 40°C.

Diagram showing six safety protections: Over-temperature, Over-pressure, Over-current, Short-circuit, Under-voltage, and Over-power protection.

Imaxe 6: Acabadoview of safety protections.

9. Especificacións

Especificación	Detalle
Marca	LKTOP
Número de modelo	WC237
Dimensións do produto (L x W x H)	9.1 x 9.1 x 3.7 cm (3.58" x 3.58" x 1.46")
Número de portos	2 (for batteries)
Entrada AC	100-240V ~ 50Hz/60Hz 2.5A Max
Saída USB-C	5V===2A 10W Max
Potencia de carga	36W Max (single battery) / 72W Max (2 batteries)
Temperatura de traballo	5 °C ~ 40 °C
Peso do produto	5.64 oz ± 10% (excluding cable weight)
Tamaño do envase	About 4.92" x 3.74" x 1.65"

Image showing the LKTOP 72W WB37 Battery Charging Hub, AC cable, USB-C to USB-C cable, and instructions, along with a detailed product information table.

Image 7: Product components and detailed specifications.

10. Garantía e soporte

For warranty information and technical support, please refer to the documentation included with your purchase or contact LKTOP customer service directly. Keep your proof of purchase for warranty claims.

LKTOP WC237