1. Pengenalan
The LIFMOCER GS300 is a powerful and versatile portable jump starter designed to provide reliable emergency starting power for your vehicle. It also functions as a mobile power bank and features an integrated LED flashlight for various situations.

Image 1: The LIFMOCER GS300 Jump Starter, showcasing its compact design, LCD display, and attached smart jumper cables.
2. Ciri-ciri Utama
- High Starting Power: Delivers 3000A peak current, capable of jump starting 12V vehicles with up to 10.0L gas or 8.0L diesel engines in 1-2 seconds.
- Paparan LCD: Provides clear battery status and operational information.
- Mod Mula Paksa: Assists in starting vehicles with batteries below 2V by pressing the "BOOST" button.
- Pelbagai fungsi: Functions as a mobile power bank (59.2Wh capacity) and an LED flashlight with 3 modes (flashlight, SOS, strobe).
- Perlindungan Keselamatan Pintar: Built-in with 10 types of protection mechanisms to prevent misuse and sparks, ensuring user safety.
- Reka bentuk tahan lasak: Comes with excellent conductivity and heavy-duty smart jumper cables.

Image 2: Visual representation of the jump starter's 3000A peak current, capacity for 25 startups, and 12-volt output.
3. Apa yang ada di dalam Kotak
- 1 x LIFMOCER GS300 Jump Starter
- 1 x Kabel Pelompat Pintar
- 1 x USB-A to USB-C Charging Cable (Wall charger not included)
- 1 x EVA Storage Case
- 1 x Manual Pengguna

Image 3: All items included in the LIFMOCER GS300 Jump Starter package.
4. Persediaan
4.1 Mengecas Pemula Lompat
- Connect the provided USB-A to USB-C cable to the jump starter's input port.
- Sambungkan hujung kabel yang satu lagi ke pengecas dinding USB yang serasi (tidak disertakan).
- The LCD display will show the charging progress. Ensure the device is fully charged before first use and after each jump start. A full charge typically takes approximately 4 hours.

Image 4: The jump starter connected for charging, illustrating the USB-C input port.
4.2 Connecting Smart Jumper Cables
- Locate the jump starter port on the device.
- Insert the smart jumper cable connector firmly into the jump starter port. Ensure a secure connection.
5. Arahan Operasi
5.1 Normal Start Mode
- Ensure the jump starter battery balance is over 50%.
- Sambungkan cl merahamp of the smart jumper cables to the positive (+) terminal of the vehicle battery.
- Sambungkan cl hitamamp ke terminal negatif (-) bateri kenderaan.
- Once the indicator light on the smart cables turns green, start the vehicle engine within 30 seconds.
- After the vehicle starts, immediately remove the smart jumper cables from the vehicle battery, then disconnect them from the jump starter.

Image 5: Step-by-step guide for using the normal start mode to jump-start a vehicle.
5.2 Force Start Mode (for severely depleted batteries)
Use this mode if the vehicle battery voltage is below 2V and the normal start mode does not work.
- Connect the smart jumper cables to the vehicle battery terminals (red to positive, black to negative).
- Press and hold the "BOOST" button on the smart jumper cables for 3 seconds until the indicator light turns green.
- Start the vehicle engine within 30 seconds.
- After the vehicle starts, immediately remove the smart jumper cables from the vehicle battery, then disconnect them from the jump starter.

Image 6: Step-by-step guide for using the force start mode for severely depleted vehicle batteries.
5.3 LED Flashlight Modes
The jump starter features an integrated LED flashlight with three modes:
- Cahaya Stabil: Untuk pencahayaan umum.
- Mod SOS: Flashes a distress signal.
- Lampu Strob: Untuk isyarat kecemasan.
To activate, press and hold the flashlight button on the device. Press again to cycle through the modes.

Image 7: The jump starter's LED flashlight in use, illustrating the three available modes.
5.4 Kefungsian Power Bank
The 59.2Wh battery can also be used to charge other electronic devices via its USB output ports.
- Connect your device's USB charging cable to one of the jump starter's USB output ports.
- The jump starter will begin charging your device.

Image 8: The jump starter being used to charge multiple electronic devices, demonstrating its power bank capability.
6. Penyelenggaraan
- Mengecas semula: Always recharge the jump starter fully after each use to ensure it's ready for the next emergency.
- Storan: Store the device in its EVA storage case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Pemeriksaan biasa: Periodically check the charge level, especially if stored for extended periods, and recharge if necessary.
7. Penyelesaian masalah
- Peranti Tidak Dihidupkan: Ensure the device is charged. If the battery is severely depleted, it may require a few minutes of charging before it can power on.
- Vehicle Not Starting in Normal Mode:
- Check the jump starter's charge level; it must be above 50%.
- Ensure the smart jumper cables are securely connected to both the jump starter and the vehicle battery terminals.
- Observe the indicator light on the smart cables. If it's not green, check connections or try Force Start Mode.
- Smart Cable Indicator Lights: The smart jumper cables have indicator lights (e.g., "Reverse" and "Correct") to guide proper connection. If the "Reverse" light illuminates, disconnect and re-attach the clamps dengan betul.
- No Power Output for USB Devices: Ensure the jump starter is powered on and the USB cable is correctly inserted into an output port.

Image 9: The jump starter's built-in 10 comprehensive safety protections, including over-current, reverse polarity, and short circuit protection.
8. Spesifikasi
| Jenama | LIFMOCER |
| Model | GS300 |
| Arus Keluaran Puncak | 3000 Amps |
| Kapasiti Bateri | 59.2Wj |
| Keserasian Enjin | Sehingga 10.0L Gas, 8.0L Diesel |
| Berat Barang | 3.23 paun |
| Dimensi Pakej | 10 x 5.87 x 4.65 inci |
| Bateri | 1 Bateri Litium Polimer diperlukan (termasuk) |
| Jenis Kesesuaian Automotif | Universal Fit |
9. Waranti dan Sokongan
LIFMOCER provides 2 years of product quality assurance for the GS300 Jump Starter. For any questions or assistance, please contact LIFMOCER customer service, available 7 days a week, 24 hours a day.
Contact information can typically be found in the included User Manual or on the official LIFMOCER webtapak.