BGS technic 63505 User manual

BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: [phone]
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BGS 63505
Car Battery Charger, 12V 1.2 - 120 Ah
Summary
This charger is designed for charging a varieties of SLA batteries widely used in car, motorbike and
some other vehicles, such as WET, GEL, AGM and so on, whose capacity ranges from 12V/1.2AH to
12V/120AH. The specialized design of the device, which is so called “the three stages charging
strategy”, permit the battery to be recharged to almost 100% capacity, and make it possible for long
time connection of the battery to the charger when not use, to keep it always in perfect state without
damaging it. Three charging modes are available for charging different batteries under different
circumstance temperature, which is much considerate for the user to select a better one to charge the
battery more efficiently and safely. Compared with normal battery charger, this device contains a
special function of rescuing dead battery, with which, a deep discharged battery can be charged up
again. Full protections of against wrong connection and short circuit ensure the charging operation is
much safe. By the electronic switch embedded in it, the charger won’t act immediately when a battery
connected to it until some charging mode is selected. Through this way, the spark, often appearing in
the connecting course, is avoided as a result. Furthermore, this device is controlled by a MCU in it,
which make it more smart and reliable. With the grade of IP65 on against dust and proof water.
Indication
Indication
State
Icon
Remark
BUTTON SELECTION Switching between Modes
LED 1 MODE 1
14,5V / 0,8A
Battery capacity smaller 14Ah
LED 2 MODE 2
14,5V / 4.2A
Battery capacity higher 14Ah
LED 3 MODE 3 14,7V / 4.2A
Cold condition
LED 4 STANDBY Device in idle status
LED 5 CHARGING Charging
LED 6 MAINTENACE Full charged
LED 7 REVERSE Wrong polarity

BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: [phone]
Fax.: [phone]
[e-mail]
www.bgstechnic.com
© BGS technic KG, Copying and further use not allowed
Charging function
1. RESET
When connected to the rating supply, the device will reset itself automatically at the very
beginning, and stays at standby state if there is no further action is executed by the user.
2. MODE1 (14.5V/0.8A)
This mode is fit for charging those small batteries with a capacity of less than 14AH. Before
charging the battery, connects the output terminals of the charger to the battery first with the right
polarity and then press the button to select the right mode. After executing this operation, the
corresponding LED1 will be light up. In the coming defined interval, if no further operation is
conducted, the electronic switch will turn on automatically together with LED5, and then start the
charging course with 0.8A+/-10% current. If everything is ok, LED5 will be on during the whole
charging course till the battery is charged up to 14.4V+/-0.25V. When the battery is full charged,
the LED6 will turn on instead of LED5, and now a trickle current is available to maintenance the
battery.
3. MODE2 (14.5V/ 4.2 A)
This mode is mainly applied for charging those batteries with larger capacity of more than 14AH in
normal condition. Before charging the battery, connects the output terminals to the right polarity
first and then select the desired mode. In the coming defined interval, if no further action is
conducted by the user, then the electronic switch will turn on together with LED2 to start the
charging course with 4.0A +/-10% current. Similar with mode, LED5 will be on in the whole
charging course if everything is ok. When the battery is charged up to 14.4V+/-0.25V, it changes
to trickle charging mode to maintenance the battery, and now LED5 is shut off and LED6 is on.
4. MODE3 (14.7V/4.2A)
This mode is established for charging those batteries with larger capacity of more than 14AH in
cold condition or charging some AGM batteries with capacity of more than 14AH. Before charging
the battery, connects the output terminals to the right polarity of battery first and then press the
button to select mode3. Once the desired mode is selected, the corresponding LED3 turns on
immediately, and then turns on the electronic switch after a defined delay to start the charging
course if no further action executed by the user. In this mode, the charging current is the same as
mode2. If everything is ok, LED5 will turn on together with the electronic switch and keeps this
state till the battery is charged up to 14.7V+/-0.25V. When this point is arrived, the charger
changes to trickle mode to maintenance the battery. Now LED5 is shut off and LED6 turns on to
indicate current state.
5. Rescue dead battery
When being connected to a battery and starting the charging course, the charger detects the
voltage of the battery automatically and then changes to pulse charging mode if the voltage is
within the range of from 7.5V+/-0.5 to 10.5V+/-0.5. This pulse charging course won’t stop until the
battery voltage rises to 10.5V+/-0.5. Once this point is arrived, the charger changes to the normal
charging mode selected by the user at the beginning and now the battery can be charged up fast
and safely. Through this method, most of dead batteries can be rescued
6. Abnormality protection
Whenever appears one of the following abnormal occasions, such as short circuit, battery voltage
below 7.5V+/-0.5V, open circuit or reverse connection of the output terminals, the charger will turn
off the electronic switch and resets the system immediately to avoid damage. If there is no further
order received, the system will remains in the standby state. Additionally, once reverse connection
happens, another LED7 will be on to indicate the mistake.
7. Temperature protection
During the charging course, if the charger is too hot for some reason, it will reduce the output
power automatically to protect itself from damaging.
8. Shift between the three modes
When user press down the selection button, the charging mode will shift in order like this: standby
Standby → Mode1 → Mode2 →Mode3 and then start the next cycle. Every time when the user
pressing down the button, it will shift to the next mode and then execute it. However, if a battery is
not disconnected from the charger when full charged, it will remain the trickle charging mode even
if the user shifts the charging mode, which is useful for protecting the full charged battery from
damage.

BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: [phone]
Fax.: [phone]
[e-mail]
www.bgstechnic.com
© BGS technic KG, Copying and further use not allowed
Specification
Input voltage: 220---240VAC 50/60HZ
Input current: 0.7A RMS max.
Back drain current: <5 mA (No AC input)
Cut off voltage: 14.4V +/-0.25V or 14.7V +/-0.25V
Charging current: 4.2A+/-10% or 0.8A+/-10%
Ripple: 150mV max.
Battery type: 12V lead acid battery, 1.2AH----120AH
Against dust and proof water grade: IP65
Audible noise: < 50dB (test from 500mm distance)
Charging states:M2 4.2A (12.8V+/-0.25V)-> 3.0A(14.1V+/-0.25V)-> 0.8A (14.4V+/-0.1V) -> Trickle
M3 4.2A (12.8V+/-0.25V)-> 3.0A(14.4V+/-0.25V)-> 0.8A (14.7V+/-0.1V) -> Trickle
Remark: If charging time below 15 min. over 13.6V+/-0.25V Shift to 3.0A
Caution
1. Before charging, make sure the input is within the range of rating, otherwise, it may affect the
performance of the charger seriously.
2. Always keep the right connection between the charger and battery, and make sure no short
circuit happens, otherwise, the charger won’t work.
3. Had better not charge a battery beside flammable materials; When connect or disconnect the
battery , it is better to set the charger in standby state first so as to reduce the opportunity of
emitting spark, which will lead to a fire.
4. It is possible to emit some explosive gas(hydrogen decomposed from water in the battery) during
the charging course, so it is appreciated to never let flame or spark close a battery to avoid the
risk of fire.
5. This charger is specially designed for charging 12V lead acid battery, and charging other type
battery with this charger may cause an explosion.
6. It is better to disconnect the battery from the charger when the charger is not connected to the
power supply, which can reduce the back drain current cost to the least.
7. If the battery is found to be too hot or leak out some liquid in the charging course, the charging
course must be ceased immediately.
8. When charging a unsealed lead acid battery with this device, please don’t close face to the
battery or the person will be hurt if some corrosive liquid ejects from the battery.
9. If the supply cord is damaged, it must be replaced by the manufacturer , its service agent or
similarly qualified persons in order to avoid a hazard..
10. The battery terminal not connected to the chassis has to be connected first. The other connection
is to be made to the chassis, remote from the battery and fuel line. The battery charger is then to
be connected to the supply mains.
11. After charging, disconnect the battery charger from supply mains. Then remove the chassis
connection and then the battery connection.
12. The battery charger is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for their
safety.
13. Children should be supervised to ensure that they do not play with the charger.
Environmental Protection
Recycle unwanted materials instead of disposing of them as waste. All tools,
accessories and packaging should be sorted, taken to a recycling centre and disposed
of in a manner which is compatible with the environment.
Disposal
Dispose of this product and the battery at the end of its working life in compliance with
the EU Directive on Waste Electrical and Electronic Equipment. When the product is no
longer required, it must be disposed of in an environmentally protective way. Contact
your local solid waste authority for recycling information or give the product for disposal
to BGS technic or to the dealer where you purchased the product.

BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: [phone]
Fax.: [phone]
[e-mail]
www.bgstechnic.com
© BGS technic KG, Copying and further use not allowed
Protección del medio ambiente
No elimine los materiales de este aparato que ya no se utilizan, como el embalaje,
accesorios, etc., junto con los residuos domésticos normales, sino entréguelo a un
lugar correspondiente para reciclaje. De este modo, usted asegura que todos los
materiales se suministran al reciclaje.
Eliminación
Elimine este producto al final de su vida útil respetando la Directiva de la UE relativa a
residuos de aparatos eléctricos y electrónicos. Cuando el producto ya no es necesario
se lo debe eliminar protegiendo el medio ambiente. Para informaciones póngase en
contacto con su autoridad local de residuos para reciclaje o entregue el producto para
su eliminación a BGS technic KG o al comercio en el que lo ha adquirido.

SW-Stahl und Werkzeugvertriebs GmbH Tel. [phone] / 46438-0
F56essartSresukreveL ax +49 (0) 2191 / 46438-40
ed.lhatsws@ofni:liaM-EdiehcsmeR79824-D
CE-Erklärung
BGS technic KG
Bandwirkerstr. 3
42929 Wermelskirchen
Tel.: [phone]
Fax.: [phone]
[email protected]
www.bgstechnic.com
EU-KONFORMITÄTSERKLÄRUNG
EC DECLARATION OF CONFORMITY
DÉCLARATION „CE“ DE CONFORMITE
DECLARATION DE CONFORMIDAD UE
Wir erklären in alleiniger Verantwortung, dass die Bauart des Produktes:
We declare that the following designated product:
Nous déclarons sous propre responsabilité que ce produit:
Declaramos bajo nuestra sola responsabilidad que este producto:
folgenden einschlägigen Bestimmungen entspricht:
complies with the requirements of the:
est en conformité avec les réglementations ci-dessous:
esta conforme a las normas:
Angewandte Normen:
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Norme appliquée:
Normas aplicadas:
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Frank Schottke, Prokurist
BGS technic KG, Bandwirkerstrasse 3, D-42929 Wermelskirchen
Wermelskirchen, den
Auto-Batterie-Ladegerät | 12V (BGS Art.: 63505)
Car Battery Charger | 12 V
Chargeur de batterie auto | 12 V
Cargador de batería de automóvil | 12 V
EMC Council Directive 2014/30/EU
RoHS Directive 2011/65/EU
EN 55014:2017 ; EN 55014-2:2015
EN 61000-3-2:2014 ; EN 61000-3-3:2013
EN 62321-1:2013 ; EN 62321-2:2014
EN 62321-3-1:2014 ; EN 62321-8:2017
Certificate No.: NSL-020119001-1-C / B6001#
Test Report No.: NSL-0201190001-1
RoHS; 1901045
08.05.2020