GoGEN PB400001B 40000 mAh Power Bank User Manual

Welcome

Thank you for purchasing our product. For optimum performance and safety, please read these instructions carefully before operating the product. Please keep this manual for future reference.

Package Content

• Power bank
• USB-C cable
• Instruction manual

Device Layout

The device features the following ports and controls:

• 1. Power button: Used to turn the device on/off or check remaining capacity.
• 2. Micro USB input: For charging the power bank.
• 3. USB-C input/output: For charging the power bank and charging other devices (supports PD).
• 4. USB 4 output: Standard USB output port.
• 5. USB 3 output: Standard USB output port.
• 6. USB 2 output: Standard USB output port.
• 7. USB 1 output: Standard USB output port.

Charging Instructions

Charging Mobile Devices

Connect a charging cable to one of the USB output ports (or the USB-C output) on the power bank and your mobile device. Charging will start automatically. For Power Delivery (PD) functionality, use a compatible USB-C cable (not included).

Charging the Power Bank

Connect the power bank to a power source using a charging cable. Use the Micro USB input or the USB-C input. A minimum charging current of 5V/2A is recommended.

Capacity Indication

Press the power button to display the remaining battery capacity on the digital indicator. The display shows the percentage (e.g., 94%).

Attention

This device has built-in safety protection against overcharging. It is normal for the casing to warm up during charging; it will cool down to room temperature after charging is complete.

To maintain battery health, perform a full charge every three months.

Technical Specifications

• Battery Type: Li-pol Battery
• Capacity: 40,000 mAh
• Input: Micro USB DC 5V/3A, 9V/2A, 12V/1.5A; USB-C DC 5V/3A, 9V/2A, 12V/1.5A
• Output: USB-C DC 5V/3A, 9V/2.22A, 12V/1.66A; USB 1 DC 4.5V/5A, 5V/3A, 9V/2A, 12V/1.5A; USB 2,3,4 DC 5V/3A (Max)
• Dimensions: 161.2 x 81.6 x 43 mm
• Weight: 879 g

Safety Precautions

• Fully charge the power bank before first use.
• Use a standard cable with appropriate specifications to avoid damage.
• Ensure the voltage of the device to be charged is 5V.
• Do not drop, knock, disassemble, or attempt to repair the device yourself.
• Do not immerse the power bank in water or use it in damp locations.
• Keep away from heat sources, open flames, and flammable places.
• Do not leave the device in a car, as strong sunlight and high temperatures can cause damage.
• Keep the power bank out of reach of children.
• Do not insert any objects into the USB ports to prevent short circuits or damage.
• Recharge fully every three months to maintain battery life.
• This appliance is not intended for use by young children or persons with reduced capabilities unless supervised by a responsible adult. Supervise children to ensure they do not play with the device.
• Never charge the battery unattended.

Warranty

The product is warranted for 2 years from the date of purchase, covering material defects and workmanship. The 24-month warranty does not cover a decrease in battery capacity due to normal use or age. Battery capacity naturally decreases over time and with use.

The manufacturer reserves the right to change technical specifications.

For product and service network information, visit www.gogen.cz.

Disposal Information

Disposal of Old Electrical & Electronic Equipment

This symbol [crossed-out wheelie bin icon] on the product or its packaging indicates that this product should not be treated as household waste. It must be handed over to an appropriate collection point for the recycling of electrical and electronic equipment. Proper disposal helps prevent potential negative impacts on the environment and human health. Recycling conserves natural resources. For more detailed information, contact your local civic office, waste disposal service, or the shop where the product was purchased.

Plastic Bag Warning

DANGER OF SUFFOCATION: Keep the plastic bag away from children. The bag is not a toy. Do not use this bag in cribs, beds, carriages, or playpens.