Introduction
Thank you for choosing the GKFLY 8000A Jump Starter Power Bank. This device is designed to provide reliable jump-starting for your vehicle and portable power for your electronic devices. Always follow basic safety precautions when using electrical appliances. Read all instructions carefully and keep this manual for easy reference.
Product Layout
Familiarize yourself with the components of your GKFLY Jump Starter:
- LED Display: Shows remaining power and activated output ports.
- LED Flash Light: Provides illumination with multiple modes.
- Switch Button: Activates display and flashlight modes.
- 5V 2A Input Port: For charging the jump starter.
- USB2 5V 1A Output Port: For charging electronic devices.
- Jump Start Socket: Connects to the jumper cable.
- USB1 5V 2.1A Output Port: For charging electronic devices.
- Jumper Cable with Clamps: Used for jump-starting vehicles.
- Charging Cable: For recharging the jump starter.
Setup: Charging the Jump Starter
Ensure your jump starter is adequately charged before use. A full charge is recommended for optimal performance.
- Using a USB Power Source:
- Plug the provided Charging Cable into an electronic device with a USB output (e.g., wall adapter, computer USB port).
- Connect the other end of the Charging Cable to the 5V/2A input port of the jump starter.
- Using a Car Adapter (if applicable):
- Plug the car adapter into the cigarette lighter socket of your vehicle.
- Connect the other end of the Charging Cable to the 5V/2A input port of the jump starter.
Note: Do not charge the jump starter unit immediately after starting an engine. Wait at least 30 minutes.
Operating Instructions
1. Jump Starting a 12V Vehicle
Follow these steps to safely jump-start your 12V vehicle:
- Ensure the jump starter has at least 80% charge. A fully charged unit is recommended.
- Plug the cord of the jumper cable into the jump start socket on the device.
- Connect the RED clamp to the vehicle's positive (+) battery terminal.
- Connect the BLACK clamp to the vehicle's negative (-) battery terminal.
- Start the vehicle. If the vehicle does not start after 3 attempts, wait at least 30 seconds between each attempt. If it still fails, stop trying and check for engine or circuit problems. Also, inspect the jump starter for any issues.
- Once the vehicle is started, remove the jumper cable from the jump starter and then disconnect the red and black clamps from the vehicle battery terminals within 30 seconds.
- Allow the vehicle's engine to run.
2. Charging Mobile Devices
The jump starter can also function as a power bank for your electronic gadgets:
- Plug your device's USB charging cable into either the USB1 (5V 2.1A) or USB2 (5V 1A) output port on the jump starter.
- Connect the appropriate connector to your mobile phone or tablet.
- The LED display panel will show the power level number while your device is charging.
- Press the switch button to initiate charging if it doesn't start automatically.
3. LED Flashlight Operation
The integrated LED flashlight offers multiple lighting modes for emergencies:
- Press and hold the switch button for 3 seconds to turn on the LED light.
- Press the button slightly to cycle through the three lighting modes: Highlight, Strobe, and SOS.
Maintenance
- To maintain optimal battery health, it is suggested to recharge the jump starter every 3 months, even if not in use. The power of the battery can remain for 3-6 months on a single charge.
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- Keep the device clean and free from dust and moisture.
Troubleshooting
| Finding | Cause | Remedies |
|---|---|---|
| No response when pressing the switch button. | Low voltage protection of jump starter is activated. | Plug the charging cable into the input port to recharge the unit. |
Technical Specifications
| Feature | Specification |
|---|---|
| Model | GG-JS-GP8000 |
| Dimensions (L x W x H) | 205mm x 90mm x 40mm |
| Product Weight | 550g |
| Battery Capacity | 88.8Wh (approx. 24000mAh - 30000mAh) |
| No-load Voltage | 15V |
| Car Start Voltage | 12V |
| Peak Current | 8000A |
| Charging Input | 5V-2A |
| USB Output | USB1: 5V 2.1A, USB2: 5V 1A |
| Full Charging Time | Approx. 5 hours |
| Operation Temperature | -20℃ to +60℃ |
| Protections | Short circuit proof, overcharge protection, discharge protection |
| Lifetime | >1000 cycles |
| Certifications | CE, CCC, FCC |
User Tips
- A fully charged jump starter can typically charge an iPhone mobile phone approximately 3 times.
- Charging a mobile phone fully with this appliance usually takes about 1 hour.
- On a full charge, the jump starter can start a vehicle approximately 20 times.
Safety Warnings
To ensure safe operation and prevent damage, please adhere to the following warnings:
- Remove Promptly: DO remove the jump starter unit from the vehicle within 30 seconds after the engine starts.
- Correct Connection: DO NOT connect the two clamps (red and black) together. This can be dangerous.
- No Disassembly: DO NOT disassemble the main unit (host). Disassembly can be dangerous and voids the warranty.
- Supervision: This appliance is not intended for use by young or infirm persons without proper supervision.
- Not a Toy: Do not use this device as a toy.
- Keep Dry: Do not allow the appliance to become wet. Do not immerse the appliance in water.
- Avoid Explosive Atmospheres: Do not operate the appliance in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Repairs: Do not modify or disassemble the jump starter. Only a suitably qualified technician may repair this unit.
- Temperature Exposure: Do not expose the appliance to excessive heat. Do not store in locations where the temperature may exceed 70°C.
- Charging Temperature: Charge the device only at ambient temperatures between 0°C and 60°C.
- Approved Charger: Always charge using the charger provided with the appliance.
- Battery Leakage: Under extreme conditions, battery leakage may occur. If you notice liquid on the batteries, carefully wipe it off using a cloth and avoid skin contact. In case of skin or eye contact, rinse immediately with clean water and seek medical attention.
- Disposal: At the end of its useful life, discard the appliance with due care for the environment, following local regulations.
Warranty Information
GKFLY offers a limited warranty for this product against defects in material and workmanship for a period of 12 months from the date of purchase. The conditions of the warranty are as follows:
- The warranty is valid only upon presentation of the original receipt (from dealer/retailer) by the original purchaser with the product to be repaired or replaced.
- The warranty is invalid if the serial number, date of purchase, or label has been removed.
- The warranty does not cover damage or product failure resulting from normal wear and tear, physical abuse, improper installation, modification, or repairs by unauthorized third parties.
- GKFLY does not assume responsibility for any loss or damage incurred during shipment or as a result of force majeure.
- GKFLY is not liable for any incidental or consequential damages arising from the use or misuse of the product.
- All warranty claims are limited to repair or replacement of the defective product at GKFLY's sole discretion.
- If GKFLY repairs or replaces the product, it will be covered for the remaining time of the original warranty period. Repair or replacement may involve the use of reconditioned units that are equivalent in function. Replaced parts or products become the property of GKFLY.
- Consumable components such as batteries and accessories are not covered by the warranty.
For detailed instructions and further support, a user manual (PDF) is available for download. Please refer to the official product page or contact customer support for the PDF link.