Bresser PSW 300 User manual

PSW 300
Portable power supply
Item no. 3810010
EN
INSTRUCTION MANUAL

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Inhaltsverzeichnis
GENERAL SAFETY INFORMATION ......................................................................................4
PACKAGE CONTENTS (Fig.1)................................................................................................4
OVERVIEW OF PARTS (Fig. 2)...............................................................................................4
DISPLAY (Fig. 3)....................................................................................................................5
OPERATING DEVICES USING THE PORTABLE POWER SUPPLY.........................................5
POWER SUPPLY WITH DIRECT CURRENT (DC)....................................................................................5
VOLTAGE SUPPLY WITH ALTERNATING CURRENT (AC).....................................................................5
POWER SUPPLY VIA USB-A or QC3.0 CABLE.......................................................................................6
POWER SUPPLY VIA USB-C (PD100W)..................................................................................................6
USING ADAPTERS ................................................................................................................7
Adapter for cigarette lighter ..................................................................................................................7
Adapter for UK plugs................................................................................................................................7
LED LIGHT ............................................................................................................................7
CHARGING THE BUILT-IN BATTERY....................................................................................7
CHARGING WITH POWER ADAPTER......................................................................................................7
CHARGING BY SOLAR PANEL .................................................................................................................7
CHARGING VIA USB-C (in/out)................................................................................................................8
CHARGING VIA THE CIGARETTE LIGHTER CABLE .............................................................................8
CLEANING ............................................................................................................................8
DISPOSAL .............................................................................................................................8
WARRANTY & SERVICE ........................................................................................................9
CE DECLARATION OF CONFORMITY ..................................................................................9
UKCA DECLARATION OF CONFORMITY .............................................................................9
TECHNICAL DATA.................................................................................................................9

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B C
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D
EFG
PSW 300
Mobile Stromversorgung
Art. No. 3810010
DE
BEDIENUNGSANLEITUNG H
Fig. 2
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Fig. 1
A
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 
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Fig. 3
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


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GENERAL SAFETY INFORMATION
• This device contains electronic parts that are powered by a power source (power adapter).
Never leave children unattended when handling the device! Only use the device as
described in the instructions, otherwise there is a RISK of an ELECTRIC SHOCK!
• Children may only use the device under supervision. Keep packaging materials (plastic
bags, rubber bands, etc.) away from children! CHOKING HAZARD!
• Do not short-circuit the device or batteries or throw them into open ames! Excessive heat
and improper handling can cause a short circuit, re or even an explosion!
• Do not disassemble the device! In case of a defect, contact your dealer. The dealer will
contact the service centre and send the device for repair if necessary.
• Do not expose the device to high temperatures, and protect it from water and high
humidity to prevent leakage or explosion of the built-in battery!
• Never bend, squeeze or tug power and connection cables, extensions and connectors.
Protect cables from sharp edges and heat.
• Never cover the ventilation slots or cooling grilles!
• Check the device, cables and connections for damage before use. Do not use the
device if is damaged or contains damaged live parts! Damaged parts must be replaced
immediately by an authorized service centre.
• Before charging, refer to the manual for your end device to ensure that the operating
voltage is compatible with the portable power supply. Damage caused by an incorrect
voltage will not be covered by the warranty!
PACKAGE CONTENTS (Fig.1)
(A) Portable power supply, 1x
(B) 15V/2A power supply, 1x
(C) C7 Euro mains cable, 1x
(D) C7 UK mains cable, 1x
(E) 12V cable for cigarette lighter, 1x
(F) UK plug adapter, 1x
(G) 5.5/2.1 mm adapter for cigarette lighter, 2x
(H) Instruction manual, 1x
OVERVIEW OF PARTS (Fig. 2)
Handle
Housing
 230V AC socket (outlet, EU standard), 1x out
Ventilation slots
 USB-A socket, 2x out
 DC5.5/2.1 socket, 2x out
 QC3.0 socket, 1x out
 USB-C socket, 1x in/out (PD100W)
Main switch
Display
AC function key

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 DC5.5/2.1 socket, 1x in
Fan with ventilation slots
LED panel light
Light switch
DISPLAY (Fig. 3)
Voltage input
Voltage output
Active USB-C port
Active USB-A port
Active voltage source (AC or DC)
 LED light on
 Battery level indicator
 Battery charge status (in %)

Voltage value (in V), depends on  for alternating current (AC) or direct current (DC)
OPERATING DEVICES USING THE PORTABLE POWER SUPPLY
IMPORTANT!
Always make sure that your end device is compatible with the portable power
supply. Check the user manual for your device as well as the technical data in this
manual. Always select the recommended connection option.
NOTE:
Before connecting an end device, check that the portable power supply is suciently
charged. If necessary, charge the battery in the portable power supply (see “Charging
the built-in battery”).
1. Press the on/o switch (9) for approximately 5 seconds to switch on the portable power
supply. The colour display will light up together with the function indicator, and the power
data will be displayed.
POWER SUPPLY WITH DIRECT CURRENT (DC)
Cables with a matching plug can be connected to one of the two DC 5.5/2.1mm sockets (6)
to power an end device.
1. Connect the cable on the desired device to one of the sockets.
2. Press the on/o switch (9) for approximately 5 seconds. The corresponding function
indicator will light up. The connected end device will be supplied with power.
NOTE:
The 12V DC output voltage ranges between 9V–12.6V; the maximum output current
is 10A. The DC output voltage decreases in line with the battery charge due to the
chemical properties of the battery. If your device does not have a built-in stabilization
function for the input voltage, it may power o if the input voltage is too low. If this
occurs, disconnect your device and recharge the portable power supply.
Short circuit/surge protection: If the DC output is short-circuited or overloaded, the
device switches o in order to protect the internal components. If this occurs, rectify
the problem and then charge the device to restore functionality.
VOLTAGE SUPPLY WITH ALTERNATING CURRENT (AC)
Cables with a matching Euro mains plug can be connected to the 230 V/AC socket (3) to
power an end device (e.g. bedside light).

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1. Connect the cable of the desired device to the socket.
2. Press the AC function button (11) for about 5 seconds. The corresponding function indicator
will light up. The connected end device will be supplied with power.
NOTE:
Short circuit/surge protection: If the AC output is short-circuited or overloaded (power
>600W), the portable power supply will switch o in order to protect the internal
components. If this occurs, rectify the problem and then press the AC button to use
the AC output again.
Some appliances (such as refrigerators, ice makers or laser printers) may require a
power surge in order to start. This may be 350W for 10 seconds or 600W for 1 second,
which can lead to the surge protection function being triggered. If this occurs,
disconnect the devices and contact the device manufacturer for more information.
Rectify the problem and then press the AC button to use the AC output again.
POWER SUPPLY VIA USB-A or QC3.0 CABLE
Cables with a matching plug can be connected to the two USB-A sockets (5) or the QC3.0
socket (7) to charge an end device (e.g. smartphone).
1. Connect the cable on the desired device to one of the sockets.
2. The connected end device will be supplied with power.
NOTE:
Some smart devices such as Bluetooth headphones and LED lights require a very small
input current to charge, which can be less than 150 mA. The portable power supply
may not be able to charge this type of smart device due to the USB outputs being
unable to detect a current. If this occurs, press the AC button to keep the USB output
running. Turn o the AC output when your device is fully charged in order to save
power.
Fast charging output: The QC3.0 socket (7) supports Qualcomm QuickCharge 3.0.
The output supports a maximum of 5V-9V/2A (e.g. for smartphones that also support
Qualcomm QuickCharge 3.0). The actual output voltage and current depend on the
connected smart devices. For more information, check the manual or contact the
device manufacturer.
The USB-A (5), QC3.0 (7) and DC5.5/2.1 sockets (6) switch o when the battery in the
portable power supply is charged via the DC5.5 socket (12).
POWER SUPPLY VIA USB-C (PD100W)
Cables with a USB-C plug can be connected to the USB-C socket (8) in order to charge an end
device (e.g. smartphone).
1. Connect the cable for the desired device to the USB-C socket (8).
2. The connected end device will be supplied with power.
NOTE:
The battery in the portable power supply can be charged via the USB-C socket (8,
PD100W in/out). To do this, connect an appropriate external device* using a suitable
USB-C cable*.

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USING ADAPTERS
ADAPTER FOR CIGARETTE LIGHTER
The portable supply comes with two 5.5/2.1mm adapters for a cigarette lighter (g. 1,
G). These adapters can be used to connect cables with a cigarette lighter plug to the DC
5.5/2.1mm sockets (6).
1. Insert the plug on the adapter (g. 1, G) into one of the DC 5.5/2.1mm sockets (6).
2. Insert the cigarette lighter plug on a corresponding cable* into the adapter socket.
ADAPTER FOR UK PLUGS
The product comes with a UK plug adapter (Fig. 1, F). This adapter can be used to connect
cables with a UK plug to the 230V AC socket (3).
1. Insert the UK plug adapter (Fig. 1, F) into the 230 V/AC socket (3).
2. The UK plug adapter can now also be used to connect devices that only have a UK plug
connection.
LED LIGHT
The device features a bright LED panel light (14) on one side.
1. Press the light switch (15) for approximately 5 seconds to turn on the light.
2. Press the light switch (15) repeatedly to switch between the dierent modes (dim/bright/
ashing/o).
WARNING!
Do not shine the light directly into people’s eyes, as it may cause eye damage.
CHARGING THE BUILT-IN BATTERY
CHARGING WITH POWER ADAPTER
1. Connect the supplied 15V/2A power adapter (Fig. 1, B) to the Euro mains cable (g. 1, C).
2. Insert the plug on the power adapter into the DC5.5 socket (12).
3. Plug the Euro plug on the mains cable into a mains socket to charge the built-in battery of
the portable power supply.
NOTE:
The battery in the portable power supply is fully charged when the battery indicator on
the colour display shows full charge.
The USB-A (5), QC3.0 (7) and DC5.5/2.1 sockets (6) switch o when the battery in the
portable power supply is charged via the DC5.5 socket (12).
4. Once the battery has nished charging, disconnect the portable power supply from the
mains and unplug the power adapter.
CHARGING BY SOLAR PANEL
The battery in the portable power supply can be charged by a solar module* via the DC5.5
socket (12) with a maximum of 100W.
WARNING!
The solar panel* must have a cable with a DC5.5/2.1 connector and must not
exceed the maximum power of 100W. Failure to do so may result in irreparable
damage to both devices.
1. Place the solar panel* in such a way that it receives as much direct sunlight as possible.
2. Insert the DC5.5/2.1 plug on the solar module* into the DC5.5 socket (12) on the portable
power supply to charge the built-in battery.
*not included

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NOTE:
The battery in the portable power supply is fully charged when the battery indicator on
the colour display shows full charge.
3. Disconnect the solar panel from the portable power supply as soon as charging is complete.
CHARGING VIA USB-C (in/out)
The battery in the portable power supply can be charged via the USB-C socket (8, in/out). To
do this, connect an appropriate external device* using a suitable USB-C cable*.
CHARGING VIA THE CIGARETTE LIGHTER CABLE
1. Insert the plug on the supplied cigarette lighter cable (g. 1, E) into the DC5.5 socket (12).
2. Insert the cigarette lighter plug into the appropriate socket on your car to charge the
battery of the portable power supply.
NOTE:
The device is fully charged when the battery indicator on the display shows full charge.
3. Once charging is complete, disconnect the cigarette lighter cable from the portable power
supply.
NOTE:
The output voltage of the 12V vehicle socket may vary, and therefore the charging
speed and time will depend on the vehicle type and vehicle status.
IMPORTANT:
To prevent a failure of the car battery, it is only possible to charge the portable
power supply via your car’s cigarette lighter when the engine is running.
CLEANING
Before cleaning, switch o the device and disconnect it from any possible power sources
(unplug charging devices)!
Clean the outside of the device with a dry cloth. Do not use cleaning uid, as this may damage
the electronic components.
Protect the device from dust and moisture! Store the device in its box when you do not plan
to use it for an extended period of time.
Check the charge status if the device has not been used for a long time.
DISPOSAL
Dispose of the packaging materials by type. Information on proper disposal can be
obtained from your municipal waste disposal service or environmental agency.
Do not place electrical appliances in household waste!
According to the European Directive 2012/19/EU on waste electrical and electronic
equipment and its transposition into national law, used electrical devices must be
collected separately and recycled in an environmentally friendly manner.
Batteries and rechargeable batteries must not be disposed of in household waste. You
are legally obliged to return used batteries, and can return them free of charge after
use either at one of our retailers or in your locality (e.g. in shops or at municipal collection
points). Batteries are marked with a crossed-out waste bin symbol and the chemical symbol
of the contaminant: “Cd” stands for cadmium, “Hg” stands for mercury and “Pb” stands for
lead.
*not included

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Cd¹ Hg² Pb³
1 Battery contains cadmium
2 Battery contains mercury
3 Battery contains lead
WARRANTY & SERVICE
The regular warranty period is 2 years and begins on the day of purchase. To benet from
an extended voluntary warranty period as stated on the gift box, registration on our website
is required.
You can consult the full warranty terms as well as information on extending the warranty
period and details of our services at www.bresser.de/warranty_terms.
CE DECLARATION OF CONFORMITY
Bresser GmbH has prepared a “declaration of conformity” in accordance with the
applicable guidelines and corresponding standards. The full text of the CE declaration
of conformity is available at the following website: www.bresser.de/
download/3810010/CE/3810010_CE.pdf
UKCA DECLARATION OF CONFORMITY
Bresser GmbH has prepared a “declaration of conformity” in accordance with the
applicable guidelines and corresponding standards. The full text of the UKCA
declaration of conformity is available at the following website: www.bresser.de/
download/3810010/UKCA/3810010_UKCA.pdf
Bresser UK Ltd.
Suite 3G, Eden House
Enterprise Way
Edenbridge, Kent TN8 6HF
Great Britain
TECHNICAL DATA
Battery: 20Ah/14.4V/288Wh;
Battery type: Li-Ion
Charging cycles: up to 800
AC output power: 300W
AC output voltage: 230V/50Hz
DC input: 5-20V/5A; plug type: 5.5*2.1 mm
DC output 1&2: 12-13V/8-10A; plug type: 5.5*2.1 mm
USB-A 1&2 output: 5V/2.1A
QC3.0 Output: 5V/3A, 9V/2A, 12V/1.5A
USB-C 1 input & output: 5V/2.4A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (PD100W)
Solar panel input: via 5-20V/5A DC input; Plug type: 5.5*2.1 mm
Light: Performance: 7W / 560~840lm;
Continuous illumination for up to 42 hours

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DE AT CH BE
Bei Fragen zum Produkt und eventuellen
Reklamationen nehmen Sie bitte zunächst mit
dem Service-Center Kontakt auf, vorzugsweise
per E-Mail.
E-Mail: [e-mail]
Telefon*: [phone]
BRESSER GmbH
Kundenservice
Gutenbergstr. 2
46414 Rhede
Deutschland
*Lokale Rufnummer in Deutschland (Die Höhe der Gebühren je
Telefonat ist abhängig vom Tarif Ihres Telefonanbieters); Anrufe aus
dem Ausland sind mit höheren Kosten verbunden.
GB IE
Please contact the service centre rst for any
questions regarding the product or claims,
preferably by e-mail.
E-Mail: [email protected]
Telephone*: [phone]
BRESSER UK Ltd.
Suite 3G, Eden House
Enterprise Way
Edenbridge, Kent TN8 6HF
Great Britain
*Number charged at local rates in the UK (the amount you will
be charged per phone call will depend on the tari of your phone
provider); calls from abroad will involve higher costs.
FR BE
Si vous avez des questions concernant ce produit
ou en cas de réclamations, veuillez prendre
contact avec notre centre de services (de
préférence via e-mail).
E-Mail: [e-mail]
Téléphone*: 00 800 6343 7000
BRESSER France SARL
Pôle d’Activités de Nicopolis
314 Avenue des Chênes Verts
83170 Brignoles
France
*Prix d'un appel local depuis la France ou Belgique
NL BE
Als u met betrekking tot het product vragen
of eventuele klachten heeft kunt u contact
opnemen met het service centrum (bij voorkeur
per e-mail).
E-Mail: [email protected]
Telefoon*: [phone]
BRESSER Benelux
Smirnostraat 8
7903 AX Hoogeveen
The Netherlands
*Het telefoonnummer wordt in het Nederland tegen lokaal tarief
in rekening gebracht. Het bedrag dat u per gesprek in rekening
gebracht zal worden, is afhankelijk van het tarief van uw telefoon
provider; gesprekken vanuit het buitenland zullen hogere kosten met
zich meebrengen.
ES PT
Si desea formular alguna pregunta sobre el
producto o alguna eventual reclamación, le
rogamos que se ponga en contacto con el centro
de servicio técnico (de preferencia por e-mail).
E-Mail: [email protected]
Teléfono*: [phone]
BRESSER Iberia SLU
c/Valdemorillo,1 Nave B
P.I. Ventorro del Cano
28925 Alcorcón Madrid
España
*Número local de España (el importe de cada llamada telefónica
dependen de las tarifas de los distribuidores); Las llamadas des del
extranjero están ligadas a costes suplementarios..
Service

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Bresser GmbH
Gutenbergstraße 2
46414 Rhede · Germany
www.bresser.de
@BresserEurope
Bresser UK Ltd.
Suite 3G, Eden House
Enterprise Way
Edenbridge, Kent TN8 6HF
Great Britain
Subject to technical modications without notice.
Errors and omissions excepted.
Manual_3810010_PSW-300_en_BRESSER