1. Introdução
Thank you for choosing the EAFC JC02 2000A Car Jump Starter. This device is designed to provide a reliable and safe solution for jump-starting vehicles with dead batteries, as well as serving as a portable power bank and an emergency LED flashlight. Please read this manual carefully before use to ensure proper operation and to prevent damage to the product or your vehicle.
2. Produto acabadoview
2.1 Conteúdo da embalagem
Os seguintes itens estão incluídos em seu pacote:
- 1 x EAFC 2000A Portable Jump Starter
- 1 x bateria inteligente Clamp Cabo
- 1 x cabo de carregamento USB
- 1 x Bolsa de Armazenamento
- 1 x Manual do Usuário
2.2 Recursos do dispositivo
- Corrente de pico alto: 2000A peak current for 12V vehicles (up to 6.0L gasoline or 4.0L diesel engines).
- Banco de energia portátil: Equipped with USB ports (5V/2.4A) for charging mobile phones, tablets, cameras, and other USB-powered devices.
- Segurança Inteligenteamps: Built-in 10 safety protection functions including overcharge, overvoltage, overcurrent, overload, spark-proof, reverse polarity, short circuit, and high/low temperature protection.
- Multi-functional LED Flashlight: Features 3 modes: steady light, strobe, and SOS for emergency situations.
- Tela LCD: Clear display showing battery percentage status de saída.
- Operação em temperaturas extremas: Functions effectively in temperatures ranging from -40°C to 80°C.
2.3 componentes do produto
Familiarize yourself with the main parts of the jump starter:

Image: EAFC JC02 Jump Starter unit, smart clamps, and storage bag.

Imagem: Detalhada view of the EAFC JC02 Jump Starter showing the ON/OFF button, smart display, DO anti-reverse interface, charging port, 5V 2.0A output, and LED light.
3. Configuração e carregamento
3.1 Cobrança Inicial
Before first use, fully charge the EAFC JC02 Jump Starter. Connect the provided USB charging cable to the charging port on the device and to a 5V/2A USB wall adapter (not included) or car charger. The LCD screen will display the charging progress. A full charge is indicated by 100% on the display and typically takes 3-4 hours.

Image: The EAFC JC02 Jump Starter connected to a wall charger via its USB charging port. The display shows charging status.
Observação: It is recommended to fully charge the device every 3-6 months to maintain battery health, even if not in use.
4. Instruções de operação
4.1 Partida de um Veículo
Certifique-se de que o carregador portátil esteja com pelo menos 50% de carga antes de tentar dar partida em um veículo.
- Step 1: Insert the Smart Clamp Cabo. Plug the blue end of the smart clamp cable into the jump starter's DO anti-reverse interface. Ensure a secure connection.
- Step 2: Connect to the Car Battery. Anexe o cl vermelhoamp ao terminal positivo (+) da bateria do carro e o cl pretoamp para o terminal negativo (-). O cl inteligenteamp indicator light should turn green, indicating a correct connection and readiness to jump start. If an alarm sounds or the light is red, check for reverse polarity or other issues.
- Step 3: Start the Engine. Return to your vehicle and start the engine. If the engine does not start immediately, wait 30 seconds and try again. Do not attempt more than 3 consecutive starts.
- Passo 4: Remova o Clamps. Assim que o motor ligar, remova imediatamente o dispositivo inteligente.amp cable from the car battery terminals, then disconnect it from the jump starter.

Image: A four-panel illustration showing the jump-starting process: 1. Inserting the clamp cable into the jump starter. 2. Connecting clamps to the car battery. 3. Starting the car engine. 4. Removing the clamps.
Cuidado: Não toque no botão vermelho e pretoamps together. Do not leave the clamps connected to the battery after the engine starts.
4.2 Charging Mobile Devices (Power Bank Function)
The EAFC JC02 can be used as a portable power bank to charge your electronic devices.
- Connect your device's USB charging cable to the USB output port (5V/2.4A) on the jump starter.
- The jump starter will automatically begin charging your device. The LCD screen will show "OUT" and the battery percentage.
- Desconecte o dispositivo assim que o carregamento estiver completo.

Image: The EAFC JC02 Jump Starter connected via USB cable to a smartphone, demonstrating its power bank functionality.
4.3 Usando a lanterna LED
The built-in LED flashlight has three modes: steady, strobe, and SOS.
- To turn on the flashlight, press and hold the power button for approximately 3 seconds.
- Press the power button briefly to cycle through the modes: Steady Light → Strobe Light → SOS Signal.
- To turn off the flashlight, press and hold the power button again for 3 seconds, or cycle through all modes until it turns off.

Image: The EAFC JC02 Jump Starter's LED flashlight illuminating an engine bay at night, demonstrating its utility in low-light conditions.
5. Informações e precauções de segurança
Leia e compreenda todas as informações de segurança antes de usar este produto. O não cumprimento destas instruções pode resultar em choque elétrico, incêndio ou ferimentos graves.
- Não utilize o auxiliar de partida se a bateria estiver descarregada.amps ou cabos estão danificados.
- Não ligue uma bateria congelada.
- Ensure proper polarity connection (red to positive, black to negative). The smart clamps will alert you if connected incorrectly.
- Não permita o cl vermelho e pretoamps para tocar um ao outro.
- Mantenha o dispositivo longe das crianças.
- Não exponha o produto à chuva ou umidade.
- Não desmonte nem modifique a unidade.
- Store the jump starter in a cool, dry place, away from direct sunlight and high temperatures.
- Utilize apenas o dispositivo inteligente fornecido.amp cable and USB charging cable.

Image: The EAFC JC02 Jump Starter highlighting its intelligent battery clamps and various protection features such as reverse polarity protection, back-charge protection, overcharge protection, deep discharge protection, undervoltage protection, overcurrent protection, short circuit protection, and overheating protection.
6. Manutenção
- Limpe o dispositivo com um pano seco e macio. Não utilize produtos de limpeza abrasivos ou solventes.
- Store the jump starter in its storage bag when not in use to protect it from dust and damage.
- Recharge the unit every 3-6 months to maintain optimal battery performance, even if it has not been used.
- Avoid storing the device in extreme temperatures (above 60°C or below -20°C) for extended periods.
7. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| O veículo não liga. | A bateria auxiliar do arrancador está fraca. ClampNão está conectado corretamente. A bateria do veículo está gravemente danificada. | Recarregue o jump starter. Garantir clamps are firmly attached to correct terminals. Consulte um mecânico profissional. |
| Cl inteligenteamp indicator is red or alarming. | Conexão de polaridade reversa. Curto circuito. Over-discharge of vehicle battery. | Desconecte e reconecte clamps para terminais corretos. Verifique se há algum contato metálico entre os parafusos.amps. Ensure vehicle battery is not completely dead. |
| O carregador de bateria portátil não está carregando. | Cabo de carregamento ou adaptador com defeito. Porta de carregamento suja. | Try a different USB cable and adapter. Limpe a porta de carregamento com cuidado. |
8. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | EAFC |
| Número do modelo | JC02 |
| Pico de corrente | 2000A |
| Volume inicialtage | 12V |
| Engine Compatibility (Gasoline) | Até 6.0L |
| Compatibilidade do motor (Diesel) | Até 4.0L |
| Saída USB | 5V/2.4A |
| Dimensões do produto | 18 x 8.7 x 3.5 cm (7.09 x 3.43 x 1.38 polegadas) |
| Peso do produto | 850 g (1.87 lbs) |
| Temperatura de operação | -40°C a 80°C (-40°F a 176°F) |
9. Garantia e Suporte
EAFC provides professional technical support for the lifetime of this product. If you encounter any issues or have questions, please contact our customer service team. Our team aims to respond within 24 hours.
Consulte a documentação de compra para obter os termos e condições específicos da garantia.





