Grixx GROEXTBP15B01 User manual

Grixx User Guide
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User Guide
GROEXTBP15B01

Grixx User Guide
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Congratulations on your purchase!
Dear Grixx product owner,
Thank you for your trust in Grixx and the purchase of this powerbank
15000mAh.
This convenient and powerful powerbank, or external battery pack,
enables you to charge your mobile device multiple times, anywhere
at any moment.
As an owner of a Grixx product you are entitled to our warranty,
which is available to you for 2 years after your purchase. For any
questions or problems please contact warran[email protected]. We are
happy to help you and solve any issues.
Happy Times!

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Content
Welcome 2
About these instructions 4
Intended use 4
Specifications 4
In the box 4
Operation 5
LED Status 5
Function key 5
Charging the powerbank 5
Charging devices 6
Trouble Shooting 6
Cleaning 7
Safety instructions 7
General instructions 7
Operating conditions 7
Exclusion of liability 7
Environmental information 8
Disposal 8
Compliance 9
Social Compliance 9
About Grixx 10

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About these instructions
Read these instructions carefully and please observe and heed all references made in these
instructions to guarantee a long life and reliable use of the device. Please keep these instructions
ready to hand and pass them on to other users of the device.
Intended use
This powerbank is intended exclusively for the power supply of devices with an operating voltage of
5V direct current (mobile phones, MP3 player, etc.) Another use, or one going beyond this, is
deemed as not intended and can lead to damages and injuries.
This product is not intended for commercial use or for medical and special applications, where the
failure of the product can cause injuries, mortalities or considerable material damages.
Claims of any kind due to damages from improper use or non-observance of safety instructions are
excluded.
Specifications
Battery type Li-polymer 15.000mAh
Charging time about 7.5 hrs
Charging indicator yes –4 lights
Input port Micro USB & USB C
Output port 2 x USB
Output power 5V / 2A
Total output 2.1A (max.)
Airplane use safe
Overcharge protection yes
High temperature protection yes
Over circuit protection yes
Short circuit protection yes
In the box
•Powerbank
•Micro USB cable

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Operation
Function key (On/Off)
By briefly pressing the key, the current battery status is displayed through the LED lights and the
powerbank is activated. If no device is connected, the powerbank changes automatically into standby
mode after a time interval of approx. 5 seconds.
LED Status Display
The current charge status of the powerbank is displayed via the status LEDs when charging or
discharging the powerbank.
Charging the powerbank
•Connect the supplied micro USB cable with the micro USB port (INPUT) of the powerbank and
connect the other end of the USB cable with a standard USB port of a computer or USB power
supply.
•The charging process and the current charge status is signaled via the LED status lights. When the
powerbank is fully charged, the LED status lights are permanently on.
The required charging time of the powerbank is dependent on the selected charging source and its
output (max. 5V / 2.1A).
You can also use your own USB charging cable with micro USB or USB-C connector to charge your
powerbank.
Note: recharge the powerbank once every 3 months, as maintenance of the battery.

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Charging devices with the powerbank
•The powerbank has two USB outputs (OUTPUT 1 / OUTPUT 2).
•The powerbank also allows you to charge two devices
simultaneously, for example, a tablet (OUTPUT 1) and a
smartphone (OUTPUT 2).
•Connect the included USB cable to the USB port (OUTPUT 1 /
OUTPUT 2) on the powerbank and the other end of the USB
cable to the micro USB port of the device to be charged.
Charging will start automatically.
•Of course, you can also use your own USB charging cable to
connect the powerbank with your device. Please note,
however, that devices can be charged only through the USB
port (OUTPUT 1 / OUTPUT 2) of the powerbank.
•Please note that while charging a device with a powerbank, about 30% of the total capacity is
used up just through the charging process. This because of, amongst others, the loss of power
from circuit warmth and voltage conversion.
•The powerbank has to be used regularly for optimum performance. If this is not the case, charge
the powerbank fully at least every three months.
•Make sure that the warmth created through the charging process can be emitted from the
device (ideally place the powerbank on a firm and heat-resistant base while in use).
Trouble Shooting
Problem
Possible Cause
Solution
Charging time not long enough
Charge it on-going for 3-4 hours
Charging for a long time, but indicators
do on show full capacity
Adapter output current is too low
Try a different adapter
No power left
Recharge it
Something wrong with the
Replace the cable/
cable/charger
charger
Powerbank cannot charge other devices
Connector is wrong
Choose the right connector
Device does not allow the charge
Choose a different way
of charging the device
No power left in the powerbank
Powerbank stops charging the
The load is over limit
Recharge the powerbank
device suddenly
to activate
Short circuit for
protection

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Cleaning the powerbank
To clean the powerbank and lightly brush with a soft dry cloth, do not use water or detergent.
Safety Instructions
Dangers for children and persons with restricted physical, sensory or mental abilities: children often
underestimate dangers or do not recognise them at all.
This device is not intended to be used by persons (including children) with restricted sensory,
physical or mental abilities or lack of experience and/or knowledge, unless they are supervised by a
person responsible for their safety or received instructions from the person on how to use the device
and they have understood the resultant dangers.
Unsupervised children should not have access to the device. Make sure that children do not play with
the device.
General Instructions
•Do not use the device in extremely cold, hot, humid or dusty areas.
•Do not subject it to direct sunlight. Protect the product from open fire.
•There is danger of explosion!
•Protect the device in every operating state against impact and falling.
•This device is sensitive to electrostatic discharge. Therefore protect the device against every
possible electrostatic discharge.
•To avoid malfunctions, do not connect the USB output ports of the device with USB ports of
computers or other devices. They are only intended for charging devices.
•Do not disassemble to device into its component parts and do not try to repair it yourself. It does
not contain any parts requiring maintenance and the guarantee expires in this case.
•Do not insert any items, which are not intended for its use, into the openings of the product. This
could lead to an electrical short-circuit and a resultant fire.
•Do not operate this device with wet hands.
•Please do not use water or chemical solutions to clean the device.
•Please use only a dry cloth for this purpose.
•Do not try to repair the device yourself. The guarantee expires in this case.
•The device develops warmth when in use, this is normal. Do not cover the device when this is in
use.
•Do not use the device when it shows visible damage or has become moist.
Operating Conditions
Operate the device at 0 to 40 degrees Celsius at max. 90% relative humidity (for a short time). If you
do not use the powerbank for a longer period of time, store it at between -10 and 45 degrees Celsius
at max. 90% relative humidity (for a short time) and charge this every three months to retain the full
performance.
Exclusion of Liability
The firmware and/or hardware may be changed at any time without prior notice. For this reason it is
possible that parts of these instructions, technical data and images in this documentation differ
slightly from the product in your possession. All points described in these instructions only serve the
purpose of clarification and must not inevitably correspond to a certain situation. Legal claims cannot
be made on the basis of these instructions.

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Environmental information
All unnecessary packaging has been omitted. We have tried to make the packaging easy to separate
into two materials: cardboard and plastic. The whole product packaging consists of materials which
can be recycled and reused if disassembled by a specialized company. Please observe the local
regulations regarding the disposal of packaging materials and old equipment.
This symbol on packaging signifies that the producer has made a financial contribution towards the
recovery and recycling of packaging.
Disposal of your old product
Your product is designed and manufactured with high quality materials and components, which can
be recycled and reused.
The battery is recyclable, do not dispose of the battery in fire as it may cause explosion.
This symbol on a product means that the product is covered by European Directive 2012/19/EU and
cannot be disposed of with normal household waste. We strongly advise you to take your product to
an official collection point. Inform yourself about the local separate collection system for electrical
and electronic products. Follow local rules and never dispose of the product with normal household
waste. Correct disposal of old products helps prevent negative consequences for the environment
and human health.

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Compliance
Compliant with CE
This symbol means that the product is compliant with health, safety, and environmental protection
standards for products sold within the European Economic Area. The product is manufactured in
accordance with provisions imposed by EMC (Electromagnetic Compatibility) and RoHS (Restriction
of Hazardous Substances) Directives. To minimize the environmental impact and take more
responsibility to the earth we live on, the product complies with the restriction of SVHC (Substances
of Very High Concern) and REACH (Registration, Evaluation, Authorization, and Restriction of
Chemicals) regulated by the European Union.
Social Compliance
Grixx endorses the importance of equal and good working conditions for everyone within the
production chain. That is why the manufacturer of this product is BSCI and /or SA8000 certified. This
means that this product is designed and produced in a community that adheres to ethical
sustainability and endeavors to protect the health, safety, and rights of the employees and
environment in which they operate.
The producer follows the rules based, among others, on the United Nations' International Labor
Organization (ILO) 'code of conduct' and the Human Rights Declaration. The main principles affiliated
with the social compliance include:
•No discrimination
•No child labor
•Legal minimum wages
•Protection on the number of hours people have to work
•No forced labor
•Safe working environment
•Measures against corruption
Having the Grixx product manufactured in compliance with social sustainability values, where high
standards are required of the supplier, helps contribute to the people involved in production of the
product being treated fair, with dignity and respect.
For more information go to https://www.amfori.org/

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About Grixx
Grixx offers a complete range of mobile accessories that enable users to optimize the use of their
mobile device. Each product offers great value for money and is developed and produced with
respect for the environment, people and working conditions.
The range contains –amongst others –headphones, powerbanks, (wireless) chargers, sync & charge
cables and many more!
For more information and more products please go to www.grixx.eu.
Grixx and the Grixx logo are registered trademarks of Leli Group Holding B.V.; Leli Group Holding B.V.
is the warrantor in relation to this product.