PB 40001 WB - Mobile Device Charger GoGen - Free user manual and instructions

Brand	GoGen
Model	PB 40001 WB
Product Type	Mobile Power Bank
Battery Type	Li-ion Battery
Battery Capacity	4000 mAh / 14.8 Wh
Input	Micro USB 5 V / 0.8 A (Max)
Output	USB 5 V / 1 A
Dimensions (W x H x D)	82 x 41 x 22 mm
Weight	109 g ± 10 g
Accessories Included	USB Cable
Warranty	2 Years
Charging Time (Mobile Power)	Depends on charger; fully charged when light turns off
Charging Method	Via USB charger (5V) or computer USB port
Device Compatibility	5V devices (e.g., smartphones, tablets)
Safety Features	Overcharge protection, temperature control
Usage Tip	Fully charge before first use; charge every 3 months to prolong life
Operating Temperature	Room temperature; avoid heat sources
Disposal	Do not dispose with household waste; recycle at designated collection points

Frequently Asked Questions - PB 40001 WB GoGen

How long does it take to fully charge the power bank?

Charging time depends on the charger used. With a 5V/0.8A charger, it may take several hours. The device is fully charged when the indicator light shows solid green (or turns off).

Can I charge my tablet with this power bank?

Yes, if your tablet requires 5V input and draws up to 1A. However, larger tablets may charge slowly due to the 1A output limit.

How do I know when the power bank is fully charged?

The LED indicator typically changes color or turns off when charging is complete. Refer to the manual for exact indication.

Can I use the power bank while it is charging?

It is not recommended to use the power bank while charging, as it may affect charging efficiency and safety.

What should I do if the power bank gets wet?

Do not use or charge it. Dry it completely and avoid moisture. If water enters the device, discontinue use and contact support.

Why is my power bank not charging my device?

Check the cable connection, ensure the power bank has charge, and that your device's input is 5V. Also, press the power button if required.

Is it normal for the power bank to become warm during charging?

Yes, it is normal for the casing to become warm during charging. It will cool down to room temperature once fully charged.

How often should I charge the power bank if not used?

To maintain battery health, charge the power bank every three months even if not in use.

Can I use any USB cable to charge the power bank?

It is recommended to use the supplied cable or a high-quality Micro USB cable to avoid damage.

What does the warranty cover?

The 2-year warranty covers material defects and workmanship. It does not cover damage from misuse, water, or unauthorized repairs.

USER MANUAL PB 40001 WB GoGen

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PB 40001 WB

PB 40001 BLW

GoGEN

Exterior view of a gray power bank with charging port and internal ports (no text or symbols visible)

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.

SPECIFICATION

Battery type: Li-ion Battery

Capacity: 4000 mAh / 14,8 Wh

Input: Micro USB 5 V / 0,8 A (Max)

Output: USB 5 V / 1 A

Dimension: 82 x 41 x 22 mm

Weight: 109 ~g ± 10 ~g

HOW TO USE THE MOBILE POWER

The bank supply power for other device. Please connect the USB cable to the outlet of the mobile power bank, the other side of USB cable connect to the enclosed adapter, then connect to your device and charge for your device.

graph LR
    A["←"] --> B["Switch"]
    B --> C["↔"]
    C --> D["USB Port"]
    D --> E["Connect to USB port of power bank"]

HOW TO CHARGE MOBILE POWER

Method I: Connect USB charger 5V and mobile power bank by a USB cable with Micro USB adapter firstly and then USB charger should connect to electricity

Method II: Connect to the USB port of personal computer by a USB cable with Micro USB adapter. Computer will charger the mobile power bank.

ATTENTION

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.

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.

ACCESSORIES

USB cable

WARRANTY

Our product is warranted for 2 full year from the date of purchase. The warranty is provided on all material defects and workmanship.

WE RESERVE THE RIGHT TO CHANGE TECHNICAL SPECIFICATIONS.

WARNING: Do not use this product near water, in wet areas to avoid fire or injury of electric current.

Always turn off the product when you don't use it or before a revision. There aren't any parts in this appliance which are reparable by consumer. Always appeal to a qualified authorized service. The product is under a dangerous tension.

Old electrical appliances, used batteries and accumulators disposal

This symbol appearing on the product, on the product accessories or on the product packing means that the product must not be disposed as household waste. When the product/ battery durability is over, please, deliver the product or battery (if it is enclosed) to the respective collection point, where the electrical appliances or batteries will be recycled. The places, where the used electrical appliances are collected, exist in the European Union and in other European countries as well. By proper disposal of the product you can prevent possible negative impact on environment and human health, which might otherwise occur as a consequence of improper manipulation with the product or battery/ accumulator. Recycling of materials contributes to

protection of natural resources. Therefore, please, do not throw the old electrical appliances and batteries/accumulators in the household waste. Information, where it is possible to leave the old electrical appliances for free, is provided at your local authority, at the store where you have bought the product. Information, where you can leave the batteries and accumulators for free, is provided to you at the store, at your local authority.

Abstract black and white logo with a stylized white 'S' inside a circle (no text or symbols)

GoGEN