PB300003B - Power bank GoGen - Free user manual and instructions

Brand	GoGen
Model	PB300003B
Product Type	Power Bank / External Battery
Battery Type	Lithium-Polymer (Li-Pol)
Battery Capacity	30,000 mAh / 111 Wh
Input Port 1	USB-C1: DC 5V/3A, 9V/2A
Input Port 2	USB-C2: DC 5V/2A, 9V/2A
Output Port 1	USB-C1: DC 5V/3A, 9V/2.22A, 12V/1.67A (20W max, Power Delivery)
Output Port 2	USB-A1: DC 5V/3A, 9V/2A, 12V/1.5A (18W max)
Output Port 3	USB-A2: DC 5V/3A, 9V/2A, 12V/1.5A (18W max)
LED Flashlight	Yes, with SOS and flashing modes
Display	LCD charge status display
Dimensions	151.5 x 75 x 40.5 mm (5.96 x 2.95 x 1.59 in)
Weight	619 g (1.36 lbs)
Package Contents	Power bank, USB-C cable, instruction manual
Safety Features	Overcharge protection, short circuit protection
Color	Black
Auto Standby	Auto-off after 30 seconds when not connected
Compatible Devices	Smartphones, tablets, and other USB-powered devices

Frequently Asked Questions - PB300003B GoGen

How do I turn on the GoGen PB300003B power bank?

To turn on the power bank, press the power button once. The device will enter standby mode. If no device is connected, it will automatically turn off after 30 seconds.

How do I charge the power bank itself?

Connect the power bank to a power source using a compatible USB-C cable. Use either the USB-C1 or USB-C2 input port. For optimal charging, use a charger with at least 5V/2A output.

What is the maximum output power of the power bank?

The USB-C1 output supports up to 20W with Power Delivery. The two USB-A outputs each support up to 18W. Total combined output depends on the devices connected.

Can I charge multiple devices at the same time?

Yes, you can charge up to three devices simultaneously using the USB-C1, USB-A1, and USB-A2 ports. Note that total power is shared among outputs.

How do I check the remaining battery level?

Simply press the power button once, and the LCD display will show the remaining charge percentage.

How do I use the built-in LED flashlight?

Long press the power button to turn on the flashlight. Short press to cycle through modes: steady on, flashing, SOS, and off.

Is it safe to leave the power bank charging overnight?

The power bank has overcharge protection to prevent battery damage. However, it is recommended not to leave it charging unattended and to disconnect once fully charged.

How should I store the power bank if not used for a long time?

Fully charge the power bank every three months to maintain battery health. Store it in a cool, dry place away from direct sunlight and heat sources.

What devices are compatible with this power bank?

The power bank is compatible with most USB-powered devices such as smartphones, tablets, cameras, and more. For fast charging, ensure your device supports the respective protocol (e.g., PD for USB-C).

What does the warranty cover?

The warranty covers manufacturing defects but does not cover the natural decrease in battery capacity over time due to usage or age. Refer to the manual for full warranty details.

USER MANUAL PB300003B GoGen

Black NE600 power bank with 100Ω indicator and two USB ports (no visible text or symbols on body)

PB 300003B

NEBEZPEČÍ UDUŠENÍ. PE SÁČEK ODKLÁDEJTE MIMO DOSAH DĚTÍ. SÁČEK NENÍ NA HRANÍ. NEPOUŽÍVEJTE TENTO SÁČEK V KOLÉBKÁCH, POSTÝLKÁCH, KOČÁRCÍCH NEBO DĚTSKÝCH OHRÁDKÁCH.

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NEBEZPEČENSTVO UDUSENIA. PE VRECKO ODKLADAJTE MIMO DOSAHU DETÍ. VRECKO NIE JE NA HRANIE. NEPOUŽÍVAJTE TOTO VRECÚŠKO V KOLÍSKACH, POSTIELKACH, KOČÍKOCH ALEBO DETSKÝCH OHRÁDKACH.

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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.

Before using the product for the first time, peel off the protective film from the display.

PACKAGE CONTENT

Powerbank, USB-C cabel, instruction manual

DEVICE LAYOUT

1. Power button

A short press switches to standby mode.

Long press to turn on/off the LED flashlight.

Another short press switches the mode of the LED flashlight > flashing > SOS function > off.

1. LCD display of charge status
2. LED flashlight
3. USB-C1 input/output (20 W Max.)
4. USB-C2 input
5. USB-A1 output (18 W Max.)
6. USB-A2 output (18 W Max.)

CHARGING INSTRUCTION

Press the power button to switch the backup power source to standby mode. The backup power source will automatically turn off in 30 seconds if it is not connected to the charged device by this time.

CHARGING OF MOBILE DEVICES

Connect the charging cable to the USB output or the USB-C output on the device and the mobile device. Charging starts automatically.

Please use compatible charging cable for using PD (Power Delivery) function.

CHARGING THE POWER BANK

Connect the backup power supply using a charging cable to a power supply with a minimum charging current of 5V / 2A. One of the USB-C inputs on the device can be used.

CAPACITY INDICATION

Press the main button to show the remaining capacity:

ATTENTION

This device has safety protection that prevent the battery from damages when overcharging. It is normal for the casing to become warm during charging and it will gradually cool down to room temperature after fully charged.

Please make a complete charge every three month to avoid shorten the mobile power life span.

TECHNICAL SPECIFICATION

Battery type: Li-Pol Battery

Capacity: 30 000 mAh / 111 Wh (3,7 V)

Input: USB-C1 DC 5 V / 3 A, 9 V / 2 A

USB-C2 DC 5 V / 2 A, 9 V / 2 A

Output: USB-C1 DC 5 V / 3 A, 9 V / 2,22 A, 12 V / 1,67 A (20 W Max.)

USB-A1/2 DC 5 V / 3 A, 9 V / 2 A, 12 V / 1,5 A (18 W Max.)

Dimension: 151,5 x 75 x 40,5 mm

Weight: 619 g

CAUTION

• Please completely full charge the mobile power in first usage.
• Please make sure that use standard cable with appropriate specification, or it may lead to the mobile power damage.
• Please confirm the voltage of the electric device is 5V before charging it.
• Do not drop, knock, disassemble or attempt to repair the mobile power by yourself.
• Do not immerse or put the mobile power in water or damp place.
• Do not expose or put the mobile power near to heat sources or flammable place.
• Do not put the mobile power in car, for strong light and high temperature will lead to product damage.
• Keep the mobile power away from children.
• Do not put any item into the mobile power USB input and output ports to avoid any shortcut or damage.
• Please make a complete charge every three month to avoid shorten the mobile power life span.
• This appliance is not intended for use by young children or infirm persons unless they have been adequately supervised by a responsible person to ensure that they can use the appliance safety. Young children should be supervised to ensure that they do not play with the appliance.
• Never charge the battery unattended.

WARRANTY

The warranty does not apply to a decrease in the accumulator's effective capacity caused by its use or age. Effective capacity gradually decreases depending on the method of use of the accumulator.

We reserve the right to change technical specifications.

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Prohibition sign with a crossed-out dog silhouette inside a circle (no text)

TO AVOID DANGER OF SUFFOCATION, KEEP THE PLASTIC BAG AWAY FROM BABIES AND CHILDREN. DO NOT USE THIS BAG IN CRIBS, BEDS, CARRIAGES OR PLAYPENS. THIS BAG IS NOT A TOY.

Disposal of old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems)

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This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. The recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local Civic Office, your household waste disposal service or the shop where you purchased the product.

1. Przycisk zasilania

NIEBEZPIECZEŃSTWO UDUSZENIA. TOREBKE Z PE POŁOŻYĆ W MIEJSCU BĘDĄCYM POZA ZASIĘGIEM DZIECI. TOREBKA NIE SŁUŻY DO ZABAWY! TEGO WORKA NIE NALEŻY UŻYWAĆ W KOŁYSKACH, ŁÓŻECZKACH, WÓZKACH LUB KOJCACH DZIECIĘCYCH.

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1. Bekapcsológomb

FULLADÁSVESZÉLY. TARTSA A PE ZACSKÓT GYERMEKEKTÓL ELZÁRT HELYEN. A ZACSKÓ NEM JÁTÉKSZER. NE HASZNÁLJA EZT A ZACSKÓT BÖLCSŐKBEN, KISÁGYAKBAN, BABAKOCSIKBAN, VAGY GYEREK JÁRÓKÁKBAN.

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