Introduction
The DYEETIC D16 is a powerful and reliable portable car jump starter designed to provide emergency starting power for vehicles with discharged batteries. It also functions as a portable power bank for charging electronic devices and includes an emergency flashlight. This manual provides essential information for the safe and effective use of your D16 jump starter.

Image: DYEETIC D16 Portable Car Jump Starter unit.
What's in the Box
Please check the package contents upon receipt:
- DYEETIC D16 Portable Car Jump Starter x1
- Smart Jump Cable with Force Start Button x1
- USB-C Charging Cable x1
- User Manual x1
- Portable EVA Storage Case x1

Image: Contents of the DYEETIC D16 Portable Car Jump Starter package: the jump starter unit, smart jump cable, USB-C charging cable, user manual, and EVA portable case.
Product Features
- Powerful Jump Starting: 8000A peak current, capable of starting up to 12L diesel engines and all gasoline engines.
- Long Standby Time: Ultra-low power consumption allows for up to 24 months of standby time on a full charge.
- Portable Power Bank: High-capacity 99.12Wh battery with two 18W fast-charging USB outputs (USB1: 5V/2.4A, USB2: 18W Quick Charge) and one USB-C input/output for charging smartphones, tablets, cameras, and other portable devices.
- 10-in-1 Smart Protection: Equipped with advanced safety features including reverse charge, reverse polarity, overvoltage, low/high temperature, overcurrent, overload, anti-spark, overcharge, and short circuit protection.
- Emergency Flashlight: Integrated flashlight with normal, SOS, and strobe modes for various emergency situations.
- Durable Design: UL94-V0 fire-resistant casing, IP67 dustproof and waterproof rating for enhanced durability and safety.

Image: DYEETIC D16 8000A Portable Car Jump Starter with clamps connected, showing 'All Gas', '12.0L Diesel', '12V Volts', 'Lithium Powered' capabilities.

Image: DYEETIC D16 Portable Car Jump Starter displaying 26800mAh battery capacity and multiple output ports for charging devices like phones, tablets, drones, cameras, and smartwatches.

Image: DYEETIC D16 Portable Car Jump Starter with its emergency flashlight illuminated, showing options for normal light, SOS, and strobe.

Image: DYEETIC D16 Portable Car Jump Starter illustrating 24 months standby time with ultra-low power consumption.

Image: DYEETIC D16 Portable Car Jump Starter with a shield icon, listing 10 main safety protections including reverse charge, polarity inversion, overvoltage, low/high temperature, overcurrent, overload, anti-spark, overcharge, and short circuit protection.
Setup
Before first use, fully charge the DYEETIC D16 jump starter. It is recommended to charge the unit every 3 months to maintain optimal battery health, especially if stored for long periods.
Charging the Jump Starter
- Connect the provided USB-C charging cable to the USB-C input port on the jump starter.
- Connect the other end of the USB-C cable to a compatible USB wall adapter (not included).
- The digital display will show the charging progress. Charge until the display indicates 100%.
Operating Instructions
Jump Starting a Vehicle
Note: Ensure the jump starter is at least 50% charged before attempting to jump start a vehicle.
- Connect Smart Cable: Insert the smart jump cable connector firmly into the jump starter's 12V output port. The jump starter's power button should be pressed, and a blue light will illuminate on the smart cable.
- Attach Clamps: Connect the red (+) clamp to the positive terminal of the vehicle's battery. Connect the black (-) clamp to the negative terminal of the vehicle's battery.
- Check Indicator: Observe the indicator light on the smart cable. If it's solid green, proceed to start the vehicle. If it's flashing green or red, refer to the troubleshooting section.
- Use BOOST Function (if needed): If the vehicle battery is completely discharged or the indicator light does not turn solid green, press and hold the 'BOOST' button on the smart cable for approximately 3 seconds until the green light turns solid.
- Start Vehicle: Start your vehicle's engine.
- Remove Clamps: Once the vehicle starts, safely remove the clamps from the car battery within 30 seconds. First, disconnect the black (-) clamp, then the red (+) clamp, and finally disconnect the smart cable from the jump starter.

Image: DYEETIC D16 Jump Starter with Boost Start Button, showing how to instantly revive discharged batteries.

Image: Four-step guide for using the DYEETIC D16 Jump Starter: 1. Connect cable, 2. Attach clamps, 3. Press Force Start (if needed), 4. Start vehicle and remove cables.
Using as a Portable Power Bank
The D16 jump starter can charge various electronic devices:
- Connect your device's charging cable to one of the USB-A output ports (USB1: 5V/2.4A, USB2: 18W Quick Charge) or the USB-C port (18W).
- The jump starter will automatically begin charging your device.

Image: DYEETIC D16 Jump Starter showing USB-C input and USB-1/USB-2 outputs for fast charging devices.
Using the Emergency Flashlight
The D16 features an integrated LED flashlight with multiple modes:
- Press and hold the flashlight button to turn on the light in normal mode.
- Press the button again to cycle through modes: Normal > Strobe > SOS.
- Press and hold the button again to turn off the flashlight.

Image: DYEETIC D16 Jump Starter with 800 lumens flashlight, highlighting Normal, Strobe, and SOS modes.
Safety Precautions
The DYEETIC D16 is designed with multiple safety features to ensure safe operation. Always follow these guidelines:
- Do not short-circuit the jump starter terminals.
- Do not expose the unit to extreme temperatures (outside -20°C to 60°C).
- Do not disassemble the unit.
- Keep out of reach of children.
- Ensure proper polarity when connecting to a vehicle battery (red to positive, black to negative).
- Remove the jump starter from the vehicle battery within 30 seconds after the engine starts.
- The unit features UL94-V0 fire-resistant casing and IP67 dust and water resistance for added protection.
Maintenance
Charging
To maintain the battery's health and prolong its lifespan, it is recommended to recharge the DYEETIC D16 unit every 3 months, especially if it is not used regularly.
Storage
Store the jump starter in its portable EVA case in a cool, dry place, away from direct sunlight and moisture. Ensure the unit is fully charged before long-term storage.

Image: DYEETIC D16 Jump Starter illustrating 24 months standby power, with a tip to recharge every 3 months.
Troubleshooting
If you encounter issues with your DYEETIC D16 jump starter, please refer to the following common solutions:
- Unit Not Turning On: Ensure the unit is charged. If the battery is completely depleted, it may take a few minutes of charging before it responds.
- Vehicle Not Starting:
- Check that the smart cable is securely connected to both the jump starter and the car battery terminals.
- Ensure the clamps are connected to the correct polarity (+ to +, - to -).
- Verify the jump starter has sufficient charge (at least 50%).
- If the battery is deeply discharged, use the 'BOOST' function as described in the operating instructions.
- If the vehicle still does not start after several attempts, there may be another issue with the vehicle's battery or starting system. Consult a professional mechanic.
- Smart Cable Indicator Lights: Refer to the smart cable's manual for specific indicator light meanings (e.g., solid green for ready, flashing red for error).
- Device Not Charging from Power Bank: Ensure the jump starter has sufficient charge. Try a different USB port or charging cable.
Specifications

Image: DYEETIC D16 Jump Starter specifications table.
| Specification | Value |
|---|---|
| Model | D16 |
| Peak Amperage | 8000 Amperes |
| Battery Capacity | 26800 mAh (99.12 Wh) |
| Battery Cell Composition | Lithium Polymer |
| Voltage | 12 Volts |
| Product Dimensions | 23 x 13 x 10 cm (9.06 x 5.12 x 3.94 inches) |
| Product Weight | 1.13 kg (2.49 lbs) |
| USB Output 1 | 5V/2.4A |
| USB Output 2 | 18W Quick Charge |
| USB-C Input/Output | 18W Quick Charge |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| LED Light Modes | Normal, Strobe, SOS |
| Waterproof Rating | IP67 |
| Vehicle Service Type | Cars, Motorcycles, Trucks, SUVs, Boats, Lawnmowers, RVs, Tractors, Snowmobiles |
Warranty & Support
The DYEETIC D16 Portable Car Jump Starter comes with a 2-year extended warranty and lifetime technical support. For any questions, issues, or warranty claims, please contact DYEETIC customer service through your purchase platform or the contact information provided in the product packaging.