1. Introduction
Thank you for choosing the Sharmeal T47 Portable Car Jump Starter. This device is designed to provide a reliable and powerful solution for jump-starting 12V vehicles, as well as serving as a portable power bank and an LED flashlight. Please read this manual carefully before use to ensure proper operation and to maximize the lifespan of your device.
2. What's in the Box
Verify that all items are present and in good condition upon opening the package:
- Sharmeal T47 Portable Car Jump Starter
- Smart Jump Cables (Red and Black Clamps)
- USB-C Charging Cable
- User Manual
3. Product Features
The Sharmeal T47 offers multiple functionalities for various emergency and daily needs:
- Powerful Jump Starter: Delivers 2500A/3000A peak current to jump-start 12V vehicles including cars, motorcycles, SUVs, and vans.
- Portable Power Bank: Equipped with USB output ports to charge smartphones, tablets, and other USB-powered devices.
- Integrated LED Flashlight: Features multiple lighting modes including steady light, strobe, and SOS for emergencies.
- Universal Compatibility: Designed to work with a wide range of 12V gasoline and diesel vehicles.
- Safety Protections: Built-in safeguards against over-discharge, short circuit, reverse charge, overcurrent, and more.
4. Specifications
| Attribute | Value |
|---|---|
| Model | T47 |
| Peak Current | 2500A/3000A |
| Starting Voltage | 12V |
| USB Output | 5V/2.1A, 5V/1.0A |
| Type-C Input | 5V/2A |
| Item Weight | 0.5 kg (1.1 lbs) |
| Product Dimensions | 2.5"D x 2.5"W x 2"H (approx. 6.35 x 6.35 x 5.08 cm) |
| Manufacturer | Foshan Xianming Electronic Co.,Ltd |
5. Device Overview
Familiarize yourself with the different parts of your Sharmeal T47 Jump Starter:
- Power Button: Activates the device and cycles through flashlight modes.
- USB Output (5V/2A): For charging electronic devices.
- Type-C Input (5V/2A): For charging the jump starter itself.
- LED Light (Lighting/Strobe/SOS): Multi-mode flashlight.
- Jump Start Output: Port for connecting the smart jump cables.
- LED Display: Shows battery percentage and output/input status.
6. Setup
Initial Charging
Before first use, fully charge the Sharmeal T47. It is recommended to charge the device every 3-6 months to maintain battery health, even if not in use.
- Connect the provided USB-C charging cable to the Type-C Input port on the jump starter.
- Connect the other end of the USB-C cable to a 5V/2A USB wall adapter (not included) or a compatible USB port.
- The LED display will show the charging progress. The device is fully charged when the display shows 100%.
7. Operating Instructions
Jump Starting a Vehicle
Ensure the jump starter is at least 50% charged before attempting to jump-start a vehicle.
- Connect the Jumper Cable: Insert the blue plug of the smart jump cable into the jump start output port on the Sharmeal T47. Ensure it is fully inserted.
- Connect to Car Battery: Attach the red clamp (+) to the positive terminal of the car battery and the black clamp (-) to the negative terminal of the car battery.
- Start the Vehicle: Go into your vehicle and start the engine.
- Remove Cables: Once the vehicle starts, immediately remove the jump cables from the car battery, then disconnect the blue plug from the jump starter.
Tip: For a smooth and successful start of your car, ensure that the power supply is adequately charged.
Using as a Power Bank
The Sharmeal T47 can charge various electronic devices.
- Connect your device's USB charging cable to one of the USB output ports on the jump starter.
- The jump starter will automatically begin charging your device. The LED display will show the output status.
Using the LED Flashlight
The built-in LED flashlight has multiple modes for different situations.
- Press and hold the Power Button for 3 seconds to turn on the flashlight (steady light mode).
- Press the Power Button once more to switch to Strobe mode.
- Press the Power Button again to switch to SOS mode.
- Press and hold the Power Button for 3 seconds to turn off the flashlight.
8. Maintenance
- Charging: Recharge the jump starter at least once every 3-6 months to prevent over-discharge and prolong battery life.
- Storage: Store the device in a cool, dry place away from direct sunlight, heat sources, and moisture. Keep out of reach of children.
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use harsh chemicals or abrasive materials.
- Cable Care: Inspect the jump cables for any damage before each use. Do not use if cables are frayed or clamps are broken.
9. Safety Information
Please observe the following safety precautions to prevent injury or damage to the device and vehicle:
- Do not attempt to jump-start vehicles with voltages other than 12V.
- Do not short-circuit the red and black clamps.
- Do not expose the device to extreme temperatures (above 60°C/140°F or below -20°C/-4°F).
- Do not immerse the device in water or expose it to rain.
- If the jump starter is swollen, leaking, or emitting an odor, discontinue use immediately.
- Always ensure proper polarity when connecting to the car battery (red to positive, black to negative).
- Keep children away from the device during operation.
- Do not disassemble or modify the device.
10. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is completely drained. | Charge the device fully. |
| Vehicle does not start. | Low charge on jump starter; incorrect connection; severely dead battery. | Ensure jump starter is at least 50% charged. Check cable connections for correct polarity. If battery is severely dead, it may require professional assistance. |
| LED display shows error. | Short circuit, reverse polarity, or other safety trigger. | Disconnect cables, check connections, and try again. Refer to safety features. |
| Device not charging. | Faulty charging cable or adapter; loose connection. | Try a different USB-C cable and/or wall adapter. Ensure connections are secure. |
11. Warranty and Support
Sharmeal products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or replacement parts, please contact Sharmeal customer service through the retailer where the product was purchased or visit the official Sharmeal website for contact information.
Please note that the warranty does not cover damage caused by misuse, accident, unauthorized modification, or failure to follow the instructions in this manual.
