Introduction
Thank you for choosing the Total Lithium-ion Portable Lamp, model TRLF4415. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new portable lamp. Please read this manual thoroughly before using the product and retain it for future reference.
This portable lamp is designed for various lighting needs, featuring a powerful LED light source and a long-lasting 5000mAh lithium-ion battery, rechargeable via a USB cable.
Important Safety Instructions
WARNING: Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Do not expose the lamp to rain or wet conditions. Water entering the lamp will increase the risk of electric shock.
- Do not operate the lamp in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Keep children and bystanders away while operating the lamp. Distractions can cause you to lose control.
- Use only the specified charging cable and power adapter (not included) for charging.
- Do not disassemble, open, or shred the battery pack.
- Do not short-circuit a battery pack.
- Do not expose the battery pack to heat or fire. Avoid storage in direct sunlight.
- Do not subject the battery pack to mechanical shock.
- In the event of battery leakage, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
- Do not use any battery pack which is not designed for use with the equipment.
- Keep the battery pack clean and dry.
- Recharge only with the charger specified by the manufacturer.
- Do not stare directly into the light source.
Package Contents
Please check the package for the following items:
- 1 x Total Lithium-ion Portable Lamp (TRLF4415)
- 1 x USB Charging Cable
- 1 x User Manual

Image: The retail packaging box for the Total Lithium-ion Portable Lamp, showing the product inside and key features like 3.6V Li-ion battery, 10W power, 900/500 lumens, and 2.5/4H working time.
Product Features and Components
Familiarize yourself with the parts of your Total Portable Lamp:

Image: An exploded view of the Total Lithium-ion Portable Lamp, highlighting the internal battery, Type-C charging port, 900 lumens output, and the included USB charging cable. The lamp features a sturdy frame and a comfortable handle.
- LED Light Panel: High-brightness LED light source.
- Power Button: Controls power ON/OFF and light modes.
- Battery Indicator Lights: Shows remaining battery charge.
- USB Charging Port: Type-C port for charging the internal battery.
- Adjustable Stand/Frame: Allows for versatile positioning and hanging.
- Comfortable Handle: For easy portability.

Image: Rear view of the Total Lithium-ion Portable Lamp, displaying the control panel with the power button, battery indicator lights, and product specification label. The label details voltage, luminous flux, working time, charging time, and battery type.
Setup
Initial Charge
Before first use, it is recommended to fully charge the lamp's internal battery. The lamp comes with a 5000mAh lithium-ion battery included.
- Locate the USB charging port on the back of the lamp.
- Connect the included USB charging cable to the lamp's Type-C port.
- Connect the other end of the USB cable to a compatible USB power adapter (e.g., phone charger, computer USB port) or a power bank.
- The battery indicator lights will illuminate to show charging status. A full charge takes approximately 6 hours.
- Once fully charged, all indicator lights will be solid. Disconnect the charging cable.
Positioning the Lamp
The lamp features a versatile frame that allows for various positioning options:
- Freestanding: Place the lamp on a flat, stable surface using its integrated stand.
- Adjustable Angle: Loosen the red knobs on the sides of the lamp to adjust the angle of the light panel, then tighten to secure.
- Hanging: Utilize the hook function on the frame to hang the lamp from a suitable support.

Image: The Total Lithium-ion Portable Lamp shown at an angle, demonstrating its adjustable frame and stable base for versatile positioning.
Operating Instructions
Powering On/Off and Mode Selection
- To turn the lamp ON, press the power button located on the back of the unit. The lamp will typically turn on in High brightness mode (900 Lumens).
- To switch to Low brightness mode (500 Lumens), press the power button again.
- To turn the lamp OFF, press the power button a third time.
Battery Indicator
The battery indicator lights on the back of the lamp provide an estimate of the remaining battery charge:
- Multiple lights illuminated: High charge.
- Fewer lights illuminated: Lower charge.
- Single flashing light: Battery is low and requires charging.

Image: A close-up view of the battery indicator lights and power button on the back of the Total Lithium-ion Portable Lamp, showing the charge level indicators.
Charging the Lamp
The Total Portable Lamp is equipped with a 3.6V, 5000mAh Lithium-ion battery. To ensure optimal performance and battery life, follow these charging guidelines:
- Use the provided USB charging cable.
- Connect the Type-C end of the cable to the lamp's charging port.
- Connect the USB-A end to a standard USB power source (e.g., 5V/2A wall adapter, computer USB port, power bank).
- Charging time is approximately 6 hours for a full charge.
- The battery indicator lights will show charging progress. All lights will be solid when fully charged.
- Do not overcharge the battery. Disconnect the charger once fully charged.

Image: The Total Lithium-ion Portable Lamp with an illustration of its internal battery and the included USB charging cable, demonstrating the Type-C charging capability.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your portable lamp.
- Cleaning: Wipe the lamp with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the lamp is turned off and disconnected from any power source before cleaning.
- Storage: Store the lamp in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, charge the battery to approximately 50% every 3-6 months to maintain battery health.
- Battery Care: Avoid fully discharging the battery frequently. Recharge the lamp when the battery indicator shows low charge.
- Water Resistance: This product is Not Water Resistant. Avoid exposure to water or high humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not turn on. | Battery is fully discharged. | Charge the lamp for at least 6 hours. |
| Lamp does not charge. | Charging cable or adapter is faulty. Charging port is damaged. | Try a different USB cable and power adapter. Contact customer support if the port appears damaged. |
| Light output is dim. | Battery is low. Lamp is in Low brightness mode. | Recharge the battery. Press the power button to switch to High brightness mode. |
| Lamp gets warm during use/charging. | Normal operation. | This is normal. If it becomes excessively hot, discontinue use and contact support. |
If the problem persists after trying the above solutions, please contact Total customer support for assistance.
Specifications
| Feature | Detail |
|---|---|
| Model | TRLF4415 |
| Voltage | 3.6V |
| Luminous Flux (High) | 900 Lumens |
| Luminous Flux (Low) | 500 Lumens |
| Working Time (High) | 2.5 Hours |
| Working Time (Low) | 4 Hours |
| Charging Time | 6 Hours |
| Battery Type | Lithium-ion |
| Battery Capacity | 5000mAh (18Wh) |
| Item Weight | 1.85 Kilograms |
| Product Dimensions | 25 x 23 x 21 cm |
| Water Resistance Level | Not Water Resistant |
| Power Source | Corded Electric (for charging) |
| Country of Origin | China |

Image: A detailed view of the product label on the back of the lamp, confirming specifications such as voltage, luminous flux, working time, charging time, and battery details.
Warranty and Support
Total products are manufactured to high-quality standards. For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official Total Tools website.
Extended warranty options may be available from authorized retailers. For example, 1-Year and 2-Year Extended Warranties by Salama Care are offered for this product.
For technical assistance or inquiries, please contact Total customer service.
Additional resources and product information may be available by scanning the QR code found on the product packaging:
Link: This link corresponds to the QR code found on the product packaging, which may lead to additional product information or videos.





