1. Introdución
Thank you for choosing the LOKITHOR JC400 9-in-1 Jump Starter and Battery Charger. This versatile device is engineered to provide reliable power solutions for your automotive needs, combining jump starting, battery charging, and portable power bank functionalities. To ensure safe and optimal performance, please read this manual thoroughly before operation and retain it for future reference.
Vídeo: Acabadoview of the LOKITHOR JC400's multifunctional capabilities.

Imaxe: The LOKITHOR JC400 unit and its protective storage case.
2. Información importante de seguridade
Always observe the following safety precautions to prevent electric shock, explosion, fire, and property damage. Failure to follow these instructions may result in serious injury or death.
- Le todas as instrucións antes de usar o produto.
- Do not operate the unit if it has been damaged.
- Manter fóra do alcance dos nenos.
- Use protección ocular e luvas cando traballe con baterías.
- Ensure proper ventilation during charging and jump starting.
- The LOKITHOR JC400 features ConnectMax Technology with 10 advanced protections: Spark-Proof, Reverse-Charge, Over-Charge, Over-Current, Short-Circuit, Reverse-Polarity, Low-Temp, High-Temp, Over-Voltage, and Over-Load Protection. While these features enhance safety, always exercise caution.

Imaxe: The LOKITHOR JC400 highlighting its ConnectMax Technology for enhanced safety during operation.
3. Contido do paquete
Verifique que todos os elementos estean presentes e sen danos ao abrir o paquete:
- LOKITHOR JC400 Jump Starter and Battery Charger Unit (x1)
- Jumper Cables (x1)
- Cable de alimentación CA (x1)
- Cable USB-A a USB-C (x1)
- Manual de usuario (x1)
- Bolsa de almacenamento (x1)
Vídeo: Unboxing the LOKITHOR JC400 and its included accessories.

Imaxe: All components included in the LOKITHOR JC400 package, neatly arranged within the storage case.
4. Produto rematadoview
The LOKITHOR JC400 is a compact and robust device designed for various automotive and portable power needs. It features an intuitive display and multiple ports for diverse functionalities.
4.1. Disposición do dispositivo

Imaxe: The LOKITHOR JC400 demonstrating its ultra-compact design, making it easy to carry.
The unit is designed for portability and durability, featuring a robust casing and a clear digital display. Key elements include:
- Pantalla dixital: Shows battery status, voltage, current, and selected modes.
- Botóns de control: Power, Light, Mode selection.
- Porto de arranque auxiliar: For connecting jumper cables.
- Saída USB-A: Para cargar dispositivos externos.
- Entrada/Saída USB-C: Para cargar a unidade ou dispositivos externos.
- Entrada AC: For charging the unit via AC power cord.
- Luz LED: Luz de emerxencia multimodo.
- Compás: Integrado para a asistencia á navegación.
5. Configuración e carga inicial
Before first use, fully charge the LOKITHOR JC400. This ensures optimal performance and extends battery life.
- Connect the AC Power Cord to the AC input port on the JC400.
- Plug the other end of the AC Power Cord into a standard wall outlet.
- The digital display will indicate charging status. Charge until the battery indicator shows full.
Alternatively, you can charge the unit using the USB-C port with a compatible USB-C charger.
6. Instrucións de funcionamento
6.1. Arranque auxiliar dun vehículo
The LOKITHOR JC400 can jump start 12V vehicles with up to 8.5L gas or 6.5L diesel engines.
- Ensure the JC400 is sufficiently charged.
- Connect the jumper cables to the jump start port on the JC400.
- Adxunta o vermello clamp ao terminal positivo (+) da batería do vehículo.
- Adxunta o negro clamp to the vehicle's negative (-) battery terminal or a solid, unpainted metal part of the engine block.
- Once connected, the JC400 will automatically detect the battery voltage. If the battery is extremely low (below 1V), activate Force Charging Mode by long-pressing the 'Mode' button for 5 seconds.
- Arranque o vehículo.
- Once the vehicle starts, immediately disconnect the black clamp, entón o cl vermelloamp, and finally disconnect the jumper cables from the JC400.

Imaxe: The LOKITHOR JC400 connected to a vehicle battery, ready to jump start.

Imaxe: Activating the Force Charging Mode on the LOKITHOR JC400 for deeply discharged batteries.
6.2. Battery Charging and Maintaining
The JC400 functions as a smart battery charger, maintainer, and desulfator for 6V/12V regular, 12V AGM, and 12V lithium batteries.
- Connect the jumper cables to the JC400 and then to the battery terminals (red to +, black to -).
- Connect the JC400 to an AC power source using the AC Power Cord.
- Use the 'Mode' button to select the appropriate battery type (12V, 12V AGM, 12V Lithium, 6V) and charging current (0.75A, 1A, 2A). The display will show the selected settings.
- The unit will automatically begin charging and maintaining the battery.

Imaxe: The LOKITHOR JC400 actively charging and maintaining a car battery, displaying its smart features.
6.3. Función de batería externa portátil
Use the JC400 to charge your mobile devices.
- Connect your device to the USB-A output (5V=3A) or USB-C input/output (5V=3A) port using a compatible USB cable.
- The JC400 will automatically begin charging your device.
6.4. Funcionamento da luz LED
The integrated 300 Lumen LED light offers multiple modes for various situations.
- Press the 'Light' button to cycle through the modes: 100% brightness, 50% brightness, 10% brightness, SOS, Blink, Strobe.
- Press and hold the 'Light' button to turn off the light.

Imaxe: The LOKITHOR JC400's powerful 300 Lumen LED light, illustrating its different brightness and emergency modes.
6.5. Compass Function
The built-in compass provides basic directional guidance. Ensure the unit is held level for accurate readings.
7. Mantemento
- Limpeza: Limpe a unidade cun pano seco e suave. Non empregue produtos químicos agresivos nin materiais abrasivos.
- Almacenamento: Store the JC400 in its storage bag in a cool, dry place away from direct sunlight and extreme temperatures.
- Cargando: For optimal battery health, recharge the unit every 3-6 months, even if not in use.
- The unit is designed to be dustproof and waterproof, but avoid submerging it in water.

Imaxe: The LOKITHOR JC400's durable storage case, highlighting its water-resistant properties.
8 Solución de problemas
Se tes algún problema, consulta os seguintes problemas e solucións comúns:
| Problema | Causa posible | Solución |
|---|---|---|
| A unidade non se acende. | A batería está esgotada. | Charge the unit fully using the AC power cord or USB-C. |
| O vehículo non arranca con axuda. | Cl incorrectoamp connection; Battery too deeply discharged; Vehicle engine too large. | Asegurar clamps are correctly connected (+ to +, - to -). Activate Force Charging Mode if battery is below 1V. Verify vehicle engine size is within JC400's capacity (8.5L Gas/6.5L Diesel). |
| Mensaxe de erro na pantalla. | Protección de seguridade activada (por exemplo, polaridade inversa, curtocircuíto). | Refer to the specific error code in the full manual (if available) or disconnect and re-connect carefully, ensuring correct polarity. |
9. Especificacións
- Pico de corrente: 2500A
- Jump Start Capacity: Up to 8.5L Gas / 6.5L Diesel 12V vehicles
- Saída do cargador de batería: 0.75A/1A/2A
- Compatibilidade da batería: 6V/12V Regular, 12V AGM, 12V Lithium
- Saída USB-A: 5 V = 3 A
- Entrada/Saída USB-C: 5 V = 3 A
- Luz LED: 300 Lumen, 6 modes
- Temperatura de funcionamento: -4 °F a 140 °F (-20 °C a 60 °C)
- Proteccións de seguridade: Spark-Proof, Reverse-Charge, Over-Charge, Over-Current, Short-Circuit, Reverse-Polarity, Low-Temp, High-Temp, Over-Voltage, Over-Load Protection.
10. Garantía e soporte
LOKITHOR stands behind the quality of its products.
- Garantía: 1-Year Replacement Promise.
- Atención ao cliente: 24h Service Support is available for any inquiries or assistance. Please refer to the contact information provided on the LOKITHOR official website or your product packaging for support details.





