Introdución
Thank you for choosing the 70mai Jump Starter MAX. This device is designed to provide a reliable solution for jump-starting 12V vehicles with dead batteries and also functions as a portable power bank. Please read this manual thoroughly before use to ensure safe and optimal operation.
Produto rematadoview
Características clave
- Alta capacidade: Real 18,000mAh power bank with 500A start current and 1000A peak current.
- Ampla compatibilidade de vehículos: Designed for 12V vehicles, including petrol engines up to 8.0L and diesel engines up to 3.5L (Cars, SUVs, motorcycles, trucks, and more).
- Proteccións de seguridade avanzadas: Features over charge/discharge protection, reverse connection protection, temperature protection, over current protection, over voltage protection, short circuit protection, and reverse charging protection.
- Extreme Weather Adaptability: Operates effectively across a wide range of temperatures.
- Multifuncional: Includes a helpful LED light and can charge electronic devices via USB.

Image: High Peak Current and Battery Capacity.

Image: Extreme Weather Adaptability.

Image: Wide Adaptability to Most Vehicles.
Contido do paquete
The 70mai Jump Starter MAX package includes the following items:
- 70mai Jump Starter Max unit
- cable de carga USB
- Smart battery clip (jump start cable)
- Bolsa de almacenamento
- Cigarette lighter socket cable
- Manual de usuario

Image: Contents of the 70mai Jump Starter MAX package.
Información de seguridade
Please observe the following safety precautions to prevent injury or damage to the device and vehicle:
- Always ensure the jump starter is sufficiently charged before use.
- Connect the smart battery clip correctly: red clamp a positivo (+), cl negroamp to negative (-). Incorrect connection can cause sparks or damage.
- Non toque o cl vermello e negroamps together once connected to the jump starter.
- Do not attempt to jump start a vehicle if the jump starter or cables are damaged.
- Manteña o dispositivo lonxe dos nenos.
- Use o dispositivo nunha zona ben ventilada.
- Non expoñas o dispositivo a temperaturas extremas nin á luz solar directa durante períodos prolongados.
- Consulta o manual do propietario do teu vehículo para obter os procedementos específicos de arranque auxiliar.
Configuración
Cargando o Jump Starter
Before first use, fully charge the 70mai Jump Starter MAX. Connect the provided USB charging cable to the jump starter's input port and to a suitable USB power adapter (not included). The indicator lights on the device will show the charging status. Ensure all lights are solid, indicating a full charge, before storing or using for jump-starting.

Image: Jump Starter MAX with USB ports for charging and power supply.
Instrucións de funcionamento
Arrancar un vehículo
- Preparar o vehículo: Ensure the vehicle's ignition is off and all accessories (lights, radio, AC) are turned off. Engage the parking brake.
- Connect the Smart Battery Clip:
- Conecta o vermello (+) clamp of the smart battery clip to the positive (+) terminal of the vehicle's dead battery.
- Conecte o negro (-) clamp of the smart battery clip to the negative (-) terminal of the vehicle's dead battery.
- Ensure a secure connection to both terminals.
- Connect to Jump Starter: Plug the smart battery clip connector into the jump start port on the 70mai Jump Starter MAX. The indicator on the smart clip should show a green light, indicating a correct connection and readiness to jump start. If a red light or no light appears, check connections and battery status.
- Arranque o vehículo: Once the smart clip indicates readiness, start your vehicle's engine. If the vehicle does not start immediately, wait 30 seconds before attempting again. Do not crank the engine for more than 3 seconds per attempt.
- Desconectar: As soon as the vehicle starts, disconnect the smart battery clip from the 70mai Jump Starter MAX. Then, remove the black (-) clamp da batería do vehículo, seguido do indicador vermello (+)amp.

Image: 70mai Jump Starter MAX with smart battery clamps.
Usando como banco de enerxía
The 70mai Jump Starter MAX can also be used to charge electronic devices. Connect your device's USB charging cable to the USB output port on the jump starter. The device will automatically begin charging. The cigarette lighter socket cable can be used to power compatible 12V accessories.
Función de luz LED
The integrated LED light can be activated by pressing the power button. It typically offers multiple modes (e.g., steady light, strobe, SOS signal). Press the button repeatedly to cycle through modes or turn off the light.
Mantemento
- Recarga regularmente: Para manter a batería en bo estado, recargue o arrancador cada 3-6 meses, mesmo se non o usa.
- Almacenamento: Garde o dispositivo nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Limpeza: Limpe o dispositivo cun pano suave e seco. Non empregue produtos químicos agresivos nin produtos de limpeza abrasivos.
- Inspección de cables: Periodically inspect the smart battery clip and cables for any signs of damage or wear. Replace if necessary.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O vehículo non arranca. | A batería do arrancador de baterías está baixa. Conexión incorrecta do cable. A batería do vehículo está gravemente danada. | Recarga o arrancador de salto. Asegurar clamps are connected correctly (red to +, black to -). Consulta cun mecánico profesional. |
| Smart battery clip shows red light. | Conexión de polaridade inversa. Curto circuíto. Over-discharge of vehicle battery. | Desconectar e volver a conectar clamps correctamente. Check for any metal touching both clamps. Press the 'BOOST' button on the smart clip if available and safe to do so, or try again after a few minutes. |
| O arrancador de baterías non carga. | Cable ou adaptador USB defectuoso. Problema co porto de carga. | Proba cun cable USB e un adaptador de alimentación diferentes. Póñase en contacto co servizo de atención ao cliente se o problema persiste. |
Especificacións
| Marca | 70 maio |
| Modelo | SQ-GFHA-WHGO |
| Capacidade da batería | 18000 mAh |
| Iniciar corrente | 500A |
| Corrente máxima | 1000A |
| Voltage | 12 voltios |
| Composición da pila da batería | Polímero de litio |
| Dimensións do produto | 8.6 x 13.5 x 26.2 cm |
| Peso do elemento | 1.4 kg |
Garantía e Soporte
The 70mai Jump Starter MAX comes with a 1 ano de garantía from the date of purchase. For warranty claims, technical support, or any inquiries, please contact our support team:
- Correo electrónico: support@nexdigitron.com
- WhatsApp/Call: 7737373626
- Websitio: www.nexdigitron.com
Garde o comprobante de compra para validar a garantía.