1. ບົດແນະນຳ
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. ຜະລິດຕະພັນເກີນview
2.1 ເນື້ອໃນຊຸດ
ລາຍການຕໍ່ໄປນີ້ແມ່ນລວມຢູ່ໃນຊຸດຂອງທ່ານ:
- 1 x EAFC 2000A Portable Jump Starter
- 1 x Smart Battery Clamp ສາຍ
- 1 x ສາຍສາກ USB
- 1 x ຖົງເກັບຮັກສາ
- 1 x ຄູ່ມືຜູ້ໃຊ້
2.2 ຄຸນສົມບັດອຸປະກອນ
- ປະຈຸບັນສູງສຸດສູງສຸດ: 2000A peak current for 12V vehicles (up to 6.0L gasoline or 4.0L diesel engines).
- Power Bank ແບບພົກພາ: Equipped with USB ports (5V/2.4A) for charging mobile phones, tablets, cameras, and other USB-powered devices.
- Smart Safety Clamps: 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.
- ຈໍ LCD: Clear display showing battery percentage ແລະສະຖານະພາບຜົນຜະລິດ.
- ປະຕິບັດການອຸນຫະພູມສູງສຸດ: Functions effectively in temperatures ranging from -40°C to 80°C.
2.3 ສ່ວນປະກອບຂອງຜະລິດຕະພັນ
Familiarize yourself with the main parts of the jump starter:

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

ຮູບພາບ: ລາຍລະອຽດ 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. ການຕິດຕັ້ງແລະການສາກໄຟ
3.1 ຄ່າບໍລິການເບື້ອງຕົ້ນ
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.
ໝາຍເຫດ: It is recommended to fully charge the device every 3-6 months to maintain battery health, even if not in use.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ໂດດເລີ່ມຕົ້ນຍານພາຫະນະ
ໃຫ້ແນ່ໃຈວ່າເຄື່ອງສະຕາດມີປະຈຸໄຟຢ່າງໜ້ອຍ 50% ກ່ອນທີ່ຈະພະຍາຍາມສະຕາດລົດ.
- Step 1: Insert the Smart Clamp ສາຍໄຟ. 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. ຄັດຕິດ cl ສີແດງamp ກັບຈຸດບວກ (+) ຂອງຫມໍ້ໄຟລົດແລະ cl ສີດໍາamp to the negative (-) terminal. The smart clamp 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.
- ຂັ້ນຕອນທີ 4: ເອົາ Cl ອອກamps. Once the engine starts, immediately remove the smart clamp 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.
ຂໍ້ຄວນລະວັງ: ຢ່າແຕະຕ້ອງ cl ສີແດງແລະສີດໍາamps 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.
- ຕັດການເຊື່ອມຕໍ່ອຸປະກອນຂອງທ່ານເມື່ອສາກໄຟສຳເລັດແລ້ວ.

Image: The EAFC JC02 Jump Starter connected via USB cable to a smartphone, demonstrating its power bank functionality.
4.3 ການນໍາໃຊ້ໄຟ LED
The built-in LED flashlight has three modes: steady, strobe, and SOS.
- ເພື່ອເປີດໄຟສາຍ, ໃຫ້ກົດປຸ່ມເປີດປິດຄ້າງໄວ້ປະມານ 3 ວິນາທີ.
- 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. ຂໍ້ມູນຄວາມປອດໄພ ແລະຂໍ້ຄວນລະວັງ
Read and understand all safety information before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- ຢ່າໃຊ້ເຄື່ອງສະຕາດຖ້າແບັດເຕີຣີໝົດamps ຫຼືສາຍເສຍຫາຍ.
- ຢ່າໂດດເລີ່ມຕົ້ນຫມໍ້ໄຟທີ່ແຊ່ແຂງ.
- Ensure proper polarity connection (red to positive, black to negative). The smart clamps will alert you if connected incorrectly.
- ບໍ່ອະນຸຍາດໃຫ້ cl ສີແດງແລະສີດໍາamps ແຕະເຊິ່ງກັນແລະກັນ.
- ຮັກສາອຸປະກອນໃຫ້ຫ່າງຈາກເດັກນ້ອຍ.
- ຢ່າໃຫ້ຜະລິດຕະພັນຖືກrainົນຫຼືຄວາມຊຸ່ມ.
- ຫ້າມຖອດ ຫຼືດັດແປງໜ່ວຍ.
- Store the jump starter in a cool, dry place, away from direct sunlight and high temperatures.
- Use only the provided smart clamp 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. ບໍາລຸງຮັກສາ
- ເຊັດອຸປະກອນດ້ວຍຜ້າແຫ້ງ ແລະ ນຸ່ມ. ຢ່າໃຊ້ນໍ້າຢາເຮັດຄວາມສະອາດທີ່ມີສີຂັດ ຫຼື ຕົວລະລາຍ.
- 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. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ຍານພາຫະນະບໍ່ເລີ່ມຕົ້ນ. | ແບັດເຕີຣີເຄື່ອງສະຕາດອ່ອນ. Clamps not connected properly. ໝໍ້ໄຟລົດຖືກເສຍຫາຍຢ່າງໜັກ. | ເພີ່ມມູນຄ່າໂທເລີ່ມຕົ້ນ. ຮັບປະກັນ clamps are firmly attached to correct terminals. ປຶກສາຫາລືກັບຊ່າງກົນຈັກມືອາຊີບ. |
| ສະຫຼາດ clamp indicator is red or alarming. | ການເຊື່ອມຕໍ່ຂົ້ວກັບກັນ. ວົງຈອນສັ້ນ. Over-discharge of vehicle battery. | ຕັດການເຊື່ອມຕໍ່ແລະເຊື່ອມຕໍ່ຄືນ clamps to correct terminals. Check for any metal contact between clamps. Ensure vehicle battery is not completely dead. |
| ເຄື່ອງສະຕາດບໍ່ສາກໄຟ. | ສາຍສາກ ຫຼືອະແດັບເຕີມີບັນຫາ. ພອດສາກໄຟເປື້ອນ. | Try a different USB cable and adapter. ຄ່ອຍໆທຳຄວາມສະອາດຊ່ອງສາກໄຟ. |
8. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຍີ່ຫໍ້ | EAFC |
| ໝາຍເລກຕົວແບບ | JC02 |
| ປະຈຸບັນສູງສຸດ | 2000A |
| ເລີ່ມ Voltage | 12V |
| ຄວາມເຂົ້າກັນໄດ້ຂອງເຄື່ອງຈັກ (ນ້ຳມັນແອັດຊັງ) | ສູງເຖິງ 6.0L |
| ຄວາມເຂົ້າກັນໄດ້ຂອງເຄື່ອງຈັກ (ກາຊວນ) | ສູງເຖິງ 4.0L |
| USB Output | 5V/2.4A |
| ຂະໜາດສິນຄ້າ | 18 x 8.7 x 3.5 ຊມ (7.09 x 3.43 x 1.38 ນິ້ວ) |
| ນ້ຳໜັກສິນຄ້າ | 850 ກຣາມ (1.87 ປອນ) |
| ອຸນຫະພູມປະຕິບັດການ | -40°C ຫາ 80°C (-40°F ຫາ 176°F) |
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
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.
ກະລຸນາເບິ່ງເອກະສານການຊື້ຂອງທ່ານສໍາລັບເງື່ອນໄຂການຮັບປະກັນສະເພາະ.