1. Танилцуулга
This manual provides essential instructions for the safe and effective use of your FLYLINKTECH 4000A Portable Car Battery Jump Starter. Please read this manual thoroughly before operation and retain it for future reference. This device is designed to jump-start vehicles with dead or low-voltage batteries and can also function as a portable power bank and LED flashlight.
2. Хайрцагт юу байна
Багцыг нээхэд бүх зүйл байгаа эсэхийг шалгана уу:
- FLYLINKTECH CF900 Jump Starter Unit
- Ухаалаг холбогч кабель
- USB-C цэнэглэгч кабель
- Portable EVA Carrying Case
- Хэрэглэгчийн гарын авлага (энэ баримт бичиг)

Image: Contents of the FLYLINKTECH CF900 package. This includes the jump starter unit, smart jumper cables, a USB-C charging cable, a portable EVA carrying case, and the user manual.
3. Бүтээгдэхүүний онцлог
- High-Power Jump Starter: Delivers 4000A peak current, suitable for vehicles with up to 9.0L gas or 8.0L diesel engines. Capable of up to 30 jump starts on a single charge.
- Versatile Power Bank: Features an 18,000mAh battery capacity and dual USB ports, including Quick Charge 3.0, for charging various electronic devices. Maintains charge for up to 24 months when not in use.
- Multi-functional LED Flashlight: Equipped with a bright 600-lumen LED light offering standard, SOS, and strobe modes for emergencies. Provides up to 48 hours of continuous illumination.
- Сайжруулсан аюулгүй байдлын онцлогууд: Integrated smart protection system provides 10 layers of safety, including reverse polarity, over-current, and over-voltage protection. Ensures safe operation in extreme temperatures (-4°F to 140°F) and prevents sparks or incorrect connections.
- Удаан эдэлгээтэй, зөөврийн дизайн: Compact and lightweight (820g) with a rugged ABS exterior for protection against impacts and scratches.

Зураг: Нарийвчилсан view of the FLYLINKTECH CF900 jump starter, highlighting the LED display, power button, LED flashlight, USB output ports (USB1 5V/2.4A, USB2 Quick Charge 3.0), jump start socket, and 5V/2A USB-C input port.
4. Тохиргоо болон цэнэглэх
Before first use, fully charge the jump starter. It is recommended to recharge the unit every 3-6 months to maintain optimal battery health.
- Locate the USB-C input port on the jump starter.
- Өгөгдсөн USB-C цэнэглэгч кабелийг стартерын оролтын порт руу холбоно уу.
- Connect the other end of the USB-C cable to a 5V/2A USB wall adapter (not included) or a compatible USB charging port.
- LCD дэлгэц цэнэглэлтийн явцыг харуулах болно. Дэлгэц 100% хүртэл цэнэглэнэ үү.

Image: The FLYLINKTECH jump starter functioning as a portable power bank, charging a smartphone and a tablet via its USB output ports. The image highlights the 18000mAh capacity and Quick Charge 3.0 feature.
5. Ашиглалтын заавар
5.1. Машинаа үсрэх
Тээврийн хэрэгслийг асаахаасаа өмнө асаагуурын цэнэгийн дор хаяж 50% цэнэглэгдсэн эсэхийг шалгаарай.
- Ухаалаг холбогч кабелийг холбох: Insert the blue plug of the smart jumper cables completely into the jump start socket on the jump starter unit. Ensure a secure connection. The indicator light on the smart clamp will flash green and red.
- Машины аккумуляторт холбогдох: Улаан cl-г хавсаргана ууamp машины зайны эерэг (+) терминал ба хар clamp сөрөг (-) терминал руу.
- Заагч гэрэл шалгах:
- Тод ногоон: Connection is correct and safe. Proceed to start the vehicle.
- Solid Red with Beep: Reverse polarity detected. Disconnect clamps and re-attach correctly.
- Ногоон анивчих: Батерейны эзлэхүүнtage is too low. Press the "BOOST" button on the smart clamp for 3 seconds until the light turns solid green. Start the vehicle within 30 seconds.
- No Light/No Beep: Check connections or if the car battery is severely damaged.
- Машин эхлүүлэх: Once the indicator light is solid green, start your vehicle's engine.
- Cl-г устгаamps: As soon as the engine starts, remove the smart jumper cables from the car battery terminals first, then disconnect the blue plug from the jump starter unit.

Image: Easy operation guide for jump starting a car. Step 1: Insert the jump clamp into the booster. Step 2: Connect the clamps to the car battery. Step 3: Start your car. Step 4: Remove the clamps.

Image: Smart Clamps Protection. Icons represent various safety features including short circuit protection, reverse charge protection, over charge protection, reverse polarity protection, over discharge protection, over current protection, and high temperature protection.
5.2. Power Bank болгон ашиглах
The jump starter can charge various USB-powered devices.
- Connect your device's USB charging cable to one of the USB output ports (USB1 or USB2 QC3.0) on the jump starter.
- Үсрэгч асаагуур нь таны төхөөрөмжийг автоматаар цэнэглэж эхэлнэ.
- LCD дэлгэц нь үлдсэн зайны хувийг харуулах болноtagүсрэлтийн гарааны e.
5.3. LED гар чийдэн ашиглах
The built-in LED flashlight has three modes: standard, SOS, and strobe.
- Press and hold the "LED" button for 3 seconds to turn on the standard flashlight mode.
- Press the "LED" button again to cycle through the modes: Standard > SOS > Strobe.
- Press and hold the "LED" button for 3 seconds to turn off the flashlight.

Image: The built-in LED flashlight of the FLYLINKTECH jump starter, demonstrating its three modes: standard flashlight, SOS signal, and strobe light.
6. Засвар үйлчилгээ
- Store the jump starter in its portable EVA carrying case when not in use to protect it from dust and damage.
- Recharge the unit every 3-6 months, even if not used, to maintain battery health and extend its lifespan.
- Гаднах хэсгийг зөөлөн, хуурай даавуугаар цэвэрлэ. Химийн хүчтэй бодис, зүлгүүрийн цэвэрлэгч хэрэглэж болохгүй.
- Keep the jump starter away from direct sunlight, heat sources, and moisture.
- Do not disassemble the unit. Servicing should only be performed by qualified personnel.
7. Алдаа засах
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Үсрэлт асаагч асахгүй байна. | Батерей бүрэн цэнэггүй болсон. | Charge the jump starter fully using the provided USB-C cable. |
| Холболтын дараа машин асахгүй. | Буруу clamp connection (reverse polarity). Jump starter battery too low. Vehicle battery severely damaged. Ухаалаг clamp indicator not solid green. | Cl эсэхийг шалгаарайamps нь зөв холбогдсон (улаанаас +, хараас -). Үсрэгчийг цэнэглэ. Мэргэжлийн механикчтай зөвлөлдөөрэй. Follow indicator light instructions in Section 5.1. If flashing green, use BOOST function. |
| Ухаалаг clamp indicator is solid red and beeping. | Урвуу туйлшралын холболт. | Нэн даруй cl-ийг салгаamps and re-attach correctly (red to +, black to -). |
| Flashlight does not work. | Батерей хэт бага байна. LED button not pressed correctly. | Үсрэгчийг цэнэглэ. Press and hold the "LED" button for 3 seconds to activate. |
| Devices not charging via USB ports. | Jump starter battery too low. Кабелийн холболтын асуудал. | Үсрэгчийг цэнэглэ. Ensure USB cables are securely connected to both the jump starter and the device. Try a different cable. |
8. Техникийн үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Загвар | CF900 |
| Зайны багтаамж | 18000 ма (66.6Wh) |
| Оргил гүйдэл | 4000 А |
| Эхлэх гаралтыг үсрэх | 12 В |
| USB1 гаралт | 5V/2.4A |
| USB2 Output (QC3.0) | 5V/2.4A, 9V/2A, 12V/1.5A |
| Type-C оролт | 5V/2A |
| Ашиглалтын температур | -20°C - 60°C (-4°F - 140°F) |
| Бүтээгдэхүүний хэмжээс | 19 см x 9 см x 4 см (ойролцоогоор) |
| Зүйлийн жин | 820 гр |
| Хөдөлгүүрийн нийцтэй байдал | Up to 9.0L Gas or 8.0L Diesel |
9. Баталгаат хугацаа ба дэмжлэг
FLYLINKTECH provides the following support for this product:
- 3 жилийн үнэгүй баталгаа: Хэвийн ашиглалтын үед гарсан үйлдвэрлэлийн согог болон эвдрэлийг нөхнө.
- Насан туршийн техникийн дэмжлэг: Assistance with product usage, troubleshooting, and general inquiries.
- 7/24 Хэрэглэгчийн үйлчилгээ: Available around the clock for any questions or concerns.
For support, please refer to the contact information provided in your product packaging or visit the official Flylinktech webсайт.





