Tapfer 1002BTF User guide
Operating instructions
Portable charger 8000 S
Model no. 1002BTF
Item no. 1002BTF
Intended use
The product serves as a spare battery for mobile devices (for example, smartphone, tablet)
with 5 V/DC voltage. The portable charger has two USB-A outputs that can be used to charge
suitable devices. To charge the portable charger, a USB charger (not included) is required. The
included Micro USB charging cable can be used to charge the internal battery. The product has
a battery level indicator and is protected against overcharging and short circuit.
It is intended for indoor use only. Do not use it outdoors. Contact with moisture, e.g. in
bathrooms, must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. If you use
the product for purposes other than those described above, the product may be damaged.
In addition, improper use can cause hazards such as short circuiting, re, electric shock etc.
Read the instructions carefully and keep them. Make this product available to third parties only
together with its operating instructions.
This product complies with the statutory national and European requirements. All company
names and product names are trademarks of their respective owners. All rights reserved.
Delivery content
• Portable charger
• USB charging cable (Micro USB to USB-A)
• Operating instructions
Latest operating instructions
Download the latest operating instructions via the link www.conrad.com/downloads or scan the
QR code shown. Follow the instructions on the website.
• Never use the product immediately after it has been brought from a cold room
into a warm one. The condensation generated could destroy the product. Allow
the device to reach room temperature before connecting and using it. This may
take several hours.
• Never operate the product unattended.
• The housing heats up during operation. Ensure sufcient ventilation. The housing
must not be covered!
• Do not short-circuit the USB connectors.
• Do not charge the product from a USB port of a computer or other products since
the power provided is insufcient. This can cause damage to the connected
product.
• Consult an expert when in doubt about operation, safety or connection of the
device.
• Maintenance, modications and repairs are to be performed exclusively by an
expert or at a qualied shop.
• If you have questions which remain unanswered by these operating instructions,
contact our technical support service or other technical personnel.
b) Rechargeable batteries
• The rechargeable battery is permanently built into the product and cannot be
replaced.
• Never damage the rechargeable battery. Damaging the casing of the rechargeable
battery might cause an explosion or a re! Unlike conventional batteries/
rechargeable batteries (e.g. AA or AAA type), the casing of the LiPo rechargeable
battery does not consist of a thin sheet but rather a sensitive plastic lm only.
• Never short-circuit the contacts of the rechargeable battery. Do not throw the
battery or the product into re. There is a danger of re and explosion!
• Charge the rechargeable battery regularly, even if you do are not using the
product. Due to the rechargeable battery technology being used, you do not need
to discharge the rechargeable battery rst.
• Never charge the rechargeable battery of the product unattended.
• When charging, place the product on a surface that is not heat-sensitive. It is
normal that a certain amount of heat is generated during charging.
Operating elements
Explanation of symbols
The lightning symbol inside a triangle is used when there is a potential risk of
personal injury, such as electric shock.
An exclamation mark in a triangle indicates important instructions in this operating
manual that absolutely have to be observed.
The arrow symbol indicates specic tips and advice on operation.
Safety instructions
Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information on
proper handling in this manual, we assume no liability for any resulting
personal injury or damage to property. Such cases will invalidate the warranty/
guarantee.
a) General
• The device is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. This may become
dangerous playing material for children.
• Protect the product from extreme temperatures, direct sunlight, strong jolts, high
humidity, moisture, ammable gases, vapours and solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, take it out of operation and
protect it from any accidental use. Safe operation can no longer be guaranteed
if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
• Please handle the product carefully. Jolts, impacts or a fall even from a low height
can damage the product.
• Also observe the safety and operating instructions of any other devices which are
connected to the product.
• When setting up the product, make sure that the cable is not pinched, kinked or
damaged by sharp edges.
• Always lay the cables so that nobody can trip over or become entangled in them.
This poses a risk of injury.
1 USB-A output OUT1 1.0 A
2 Micro USB input IN 2 A
3 Battery level indicator
4 Function button
5 USB-A output OUT2 Smart
1 43 52
Operation
Check the internal battery charge level before each use.
Make sure the connection values of your mobile device match those of the product
(see technical data).
The USB cable is not suitable for data transfer.
Remove any protective lms from the product.
a) LED indicator of the battery charge level
Press the function button (4) to check the battery level. The remaining capacity on the battery
level indicator (3) is indicated by the lit LEDs as follows:
1 LED Remaining capacity up to 25 %
2 LEDs Remaining capacity up to 50 %
3 LEDs Remaining capacity up to 75 %
4 LEDs Remaining capacity up to 100 %
The LED that indicates the current battery level ashes while charging.
b) Charging the battery
• When using for the rst time, it is recommended to fully charge the portable charger once.
• Charge the portable charger at the latest when only one LED lights up and/or the battery
level falls below 25 %.
• To charge the portable charger, a USB charger (not included) is required. A USB charging
cable (Micro USB to USB-A) is included. Connect the Micro USB connector to the Micro USB
input IN 2 A (2). Connect the USB-A connector of the USB charging cable to a USB-A port of
a USB charger (not included). Observe the technical data.
A USB charger with 2 A is recommended for the portable charger input current. If a
lower input current is used, charging will take longer. However, a higher input current
than 2 A (Micro USB) will not reduce the charging time since the input current is
limited.
• The charging time of the portable charger can be up to approx. 5 - 5.5 hours with a 2 A USB
charger via the Micro USB input with a remaining battery capacity of approx. 20 %. While
charging, the current battery level will be indicated by the corresponding ashing LED.
• Once the battery is fully charged, the battery level indicator LEDs will be lit steadily.
• Disconnect the connected cables.
c) Charging a mobile device
Never charge the portable charger while charging mobile devices from the USB
outputs.
• Thanks to the integrated circuit (Smart IC), the portable charger recognises the required
maximum charging current of the connected product at the USB-A output OUT2 Smart (5).
• Plug the USB-A connector of the USB charging cable into the USB-A output OUT1 1.0 A (1)
or the USB-A output OUT2 Smart (2).
The maximum charging current (2.3 A) is distributed to the USB outputs when both
outputs are used. Therefore, take note of the amount of charging current required by
your mobile device.
• Connect the Micro USB connector to your mobile device.
• While charging, the battery level of the portable charger will be indicated by the corresponding
ashing LED.
• Disconnect the USB charging cable from the portable charger and the connected product
to stop or interrupt charging. As soon as charging of the connected mobile device has been
completed or the USB charging cable has been disconnected, the battery level indicator LED
will go off.
Care and cleaning
• Disconnect the product from connected products and from the power supply before every
cleaning.
• Do not use any aggressive cleaning agents, rubbing alcohol or other chemical solutions as
they can cause damage to the housing and malfunctioning.
• Clean the product with a dry, bre-free cloth.
• When cleaning, be sure to avoid contact with water or other liquids.
Disposal
Electronic devices are recyclable waste and must not be disposed of in the
household waste. At the end of its service life, dispose of the product according to
You thus full your statutory obligations and contribute to the protection of the
the relevant statutory regulations.
environment.
Technical data
Input voltage/current ..................... Micro USB input 5 V/DC, 2 A
Output voltage/current .................. USB-A output OUT1 5 V/DC, 1 A
USB-A output OUT2 5 V/DC, 2 A
Both USB outputs combined max. 2.3 A
Internal battery .............................. lithium polymer (Li-Po) / 8000 mAh
Operating conditions ..................... 0 to +40 °C, 20 - 90 % RH
Storage conditions ........................ -10 to +55 °C, 20 - 90 % RH
Dimensions (L x W x H) ................ 142 x 57 x 11.5 mm
Weight .......................................... 186 g
Distributed by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau
These operating instructions are a publication by CEI Conrad Electronic International (HK) Limited, 18th Floor, Tower
2, Nina Tower, No. 8 Yeung Uk Road, Tsuen Wan, New Territories, Hong Kong. All rights including translation reserved.
Reproduction by any method, e.g. photocopy, microlming, or the capture in electronic data processing systems require
the prior written approval by the editor. Reprinting, also in part, is prohibited. These operating instructions represent the
technical status at the time of printing.
Copyright 2018 by CEI Conrad Electronic International (HK) Limited *1002BTF_1604592_v1_0518_02_hk_m_en
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