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Cat. # BC20BDAU September 2016
RD091216 Printed in China
20A BATTERY CHARGER
INSTRUCTION MANUAL
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INSTRUCTION MANUAL
INTENDED USE
Your Black & Decker battery charger is designed to
charge lead-acid batteries. This product is intended for
household, consumer use only.
SAFETY INSTRUCTIONS
IMPORTANT SPECIFICATION NOTE:
Battery
capacity: lead acid type, maximum 12VDC, 360Ah.
Warning!
When using appliances, basic safety
precautions, including the following, should always be
followed to reduce the risk of fire, leaking batteries,
personal injury and material damage.
•Read all of this manual carefully before using the
appliance.
•The intended use is described in this manual.
The use of any accessory or attachment or the
performance of any operation with this appliance
other than those recommended in this instruction
manual may present a risk of personal injury.
•Retain this manual for future reference.
Using your appliance
Always take care when using the appliance.
•This appliance 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.
•The appliance is not to be used as a toy.
•Use in a dry location only. Do not allow the appliance
to become wet.
•Do not immerse the appliance in water.
•Do not open body casing. There are no user-
serviceable parts inside.
•Do not operate the appliance in explosive
atmospheres, such as in the presence of flammable
liquids, gases or dust.
•To reduce the risk of damage to plugs and cords
never pull the cable to remove the plug from a
socket outlet.
After use
•When not in use, the appliance should be stored in a
dry, well ventilated place out of the reach of children.
•Children should not have access to stored
appliances.
•When the appliance is stored or transported in a
vehicle it should be placed in the boot or restrained
to prevent movement following sudden changes in
speed or direction.
•The appliance should be protected from direct
sunlight, heat and moisture.
Inspection and repairs
•Before use, check the appliance for damaged or
defective parts. Check for breakage of parts, damage
to switches and any other conditions that may affect
its operation.
•Do not use the appliance if any part is damaged or
defective.
•Have any damaged or defective parts repaired or
replaced by the manufacturer.
•Never attempt to remove or replace any parts other
than those specified in this manual.
Power cord safety
Warning!
Never alter the mains cord or plug. If it will
not fit, have a proper outlet installed by a qualified
electrician. Improper connection may result in an
electric shock.
The following symbols are marked on
the appliance:
This tool is double insulated; therefore
no earth wire is required. Always check
that the power supply corresponds to
the voltage on the rating plate.
Read all of this instruction manual
carefully.
This appliance is intended for indoor
use only.
Electrical safety
Always check that the power supply corresponds to
the voltage on the rating plate.
•The supply cord cannot be replaced. If the cord is
damaged the appliance should be scrapped.
Specific safety instructions for battery
chargers
•Charge only lead-acid type (GEL, WET, AGM)
rechargeable batteries.
•Never attempt to charge non-rechargeable batteries.
•Have defective cords replaced immediately.
•Do not expose the battery charger to water.
•Do not open the battery charger.
•Do not probe the battery charger.
•Never allow the red and black clamps to touch each
other or another common metal conductor. This
could cause damage to the appliance and/or create a
spark/explosion hazard.
BATTERIES
Warning!
Never attempt to charge a frozen battery.
•Under extreme conditions, battery leakage may
occur. When you notice liquid on the batteries,
carefully wipe the liquid off using a cloth. Avoid skin
contact.
•In case of skin or eye contact, follow the instructions
below.
–
Warning!
Battery fluid is a diluted sulphuric acid
and may cause personal injury or damage to
property. In case of skin contact, immediately rinse
with water. If redness, pain or irritation occurs seek
medical attention. In case of eye contact, rinse
immediately with clean water and seek immediate
medical attention.
•When disposing of batteries, follow the instructions
given in the section “Protecting the environment”.
•Add distilled water in each cell until the battery
acid reaches the level specified by the battery
manufacturer. This helps to purge excess gas from
the cells. Do not overfill. For a battery without
cell caps (maintenance free), carefully follow the
manufacturer’s charging instructions.
•Study all the battery manufacturer’s specific
precautions, such as removing or not removing cell
caps while charging, and the recommended charging
rates.
•Make sure that the initial charging rate does not
exceed the battery manufacturer’s requirement.
•
Warning!
Risk of explosive gas mixtures. Working
in the vicinity of a lead-acid battery is dangerous.
Batteries generate explosive gases during normal
battery operation. For this reason, it is of utmost
importance that each time, before using your
battery charger, you read this manual and follow the
instructions exactly.
•Use of an attachment not recommended or sold by
Black & Decker may result in a risk of fire, electric
shock, or injury to persons.
•An extension cord should not be used unless
absolutely necessary. Use of an improper extension
cord could result in a risk of fire and electric shock,
and will void the warranty.
PERSONAL SAFETY
Wear complete eye protection and suitable clothing to
give protection from contact with battery fluid.
Avoid touching the eyes while working with a battery.
Acid, acid particles or corrosion may get into the eyes.
Remove personal metal items such as rings, bracelets,
necklaces and watches when working with a lead-acid
battery. A lead-acid battery can produce a short circuit
current high enough to cause a severe burn.
Be extra cautious to reduce the risk of dropping a
metal object onto the battery. This might cause sparks
or short-circuit the battery or other electrical part,
which can cause an explosion.
LCD – Liquid Crystal Display
If any liquid crystal comes in contact with your skin:
Wash area thoroughly with plenty of water. Remove
contaminated clothing.
If liquid crystal gets into your eye: Flush the affected
eye with clean water and then seek medical attention.
If liquid crystal is swallowed: Flush your mouth
thoroughly with water. Drink large quantities of water
and induce vomiting. Seek medical attention.
FEATURES
1. Positive (red) clamp
2. Engine start button
3. Alternator check button
4. Battery charge button
5. LCD screen
5a. Digital display (varies by function)
5b. Amperes/ voltage/ seconds indicator
5c. Battery recondition indicator
5d. Battery charge gauge
5e. Clamp icons
5f. Fault icon
5g. Battery reconditioning icons
5h. Arrow icons
5i. Battery icon
5j. Alternator icon
5k. Low surrounding temperature icon
5l. Overheat alarm icon
5m. Engine start icon
5n. High surrounding temperature icon
6. Battery voltage check button
7. Battery recondition button
8. Negative (black) clamp
9. Mains cord storage compartment
PREPARATION BEFORE CHARGING
The appliance must only be connected to a 12V
lead-acid battery. Before charging, confirm that
the voltage of the battery is 12V by referring to
the label on the battery or from the information
available relating to its application e.g. car user
manual.
Do not use the appliance for charging dry-cell batteries
that are commonly used with home appliances. These
batteries may burst and cause injury to persons and
damage to property.
Warning!
Explosive gas may be vented from lead
acid batteries when charging. The battery must be
placed in a well-ventilated area and you must remove
any sources of ignition when conducting charging
procedures.
•Never place the battery charger directly above the
battery; gases from the battery will corrode and
damage the battery charger.
•Never allow battery acid to drip on the battery
charger.
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•Position the battery charger as far away from the
battery as the leads will allow. The battery charger
contains switches that may create a spark.
•Do not set a battery on top of the charger.
•Explosive gases may collect near the ground. Locate
the battery charger as high as possible above ground
level.
•Do not use power tools in the charging area.
•Do not smoke or have a naked flame in the charging
area.
•Follow the instructions for connecting and
disconnecting the battery charger leads or battery
terminals.
Warning!
A marine (boat) battery must be removed
and charged on shore. To charge it on board requires
equipment specially designed for marine use. This
appliance is NOT designed for such use.
Vehicles may have electrical and electronic systems
(e.g. engine management systems, mobile phones)
that may be damaged if subjected to high starting
voltages and voltage peaks. Before connecting the
appliance to the vehicle, read the vehicle’s owner’s
manual to confirm that external charging is allowed.
•Follow these instructions and those published by the
battery manufacturer and vehicle manufacturer.
•Only connect and disconnect the dc output clamps
after removing the supply cord from the electric
socket. Never allow clamps to touch each other.
•Check the polarity of the vehicle battery terminals
before connecting the appliance. Always disconnect
the negative (black) cable first: followed by the
positive (red) cable.
When charging a battery installed in the circuit follow
the manufacturers instructions for accessing the
battery and the following:
•Do not charge the battery while the engine is
operating.
•Be aware that engine components e.g. the coolant
fan may start automatically. Keep hands and body
away from engine components and position the
battery charger and cables to prevent contact.
•Make sure that the battery charger and the cables
are located to prevent damage from closure of doors
and engine compartment covers.
•Make sure that the connections can be made without
touching the metal body or components adjacent to
the battery.
•When using this appliance in proximity to the
vehicle’s battery and engine, stand the appliance on
a flat, stable surface and be sure to keep all clamps,
cords, clothing and body parts away from moving
parts of the vehicle.
•If it is necessary to remove the battery from the
vehicle to charge or to clean the terminals, make
sure that all accessories in the vehicle are switched
off, so as not to cause a spark.
•To reduce the risk of electric shock, disconnect the
appliance from any power source before attempting
maintenance or cleaning.
CONNECTING THE BATTERY
CHARGER
When all the preparations for charging and personal
safety have been completed, proceed as follows:
•For most automotive and similar applications the
battery charger may be connected to the battery
while it is connected to the dc circuit. Follow the
instructions given in “Charging a battery installed in
the circuit”.
•If the battery must be disconnected from the circuit
before charging, follow the instructions given in
“Charging a battery disconnected from the circuit”.
Charging a battery installed in the
circuit
Warning!
Incorrect connection, battery short circuit,
location of battery and location of the battery charger
may create a hazard. Make sure that adequate
preparation has been made before proceeding.
Warning!
If the battery posts cannot be accessed or
the battery charger clamps will contact the bodywork
or components adjacent to the battery, the battery
must be removed before charging. Follow the
manufacturer’s instructions to remove the battery.
•Check the polarity of the battery posts. A positive
(POS, P, +) battery post usually has a larger diameter
than the negative (NEG, N, –) battery post.
•Follow the manufacturers’ instructions to remove any
insulating covers from the battery posts.
•Connect the positive (red) clamp from the battery
charger to the positive (POS, P, +) post of the
battery.
•Connect the negative (black) clamp from the battery
charger to the negative (NEG, N, –) post of the
battery or to the chassis.
When disconnecting the battery charger from the
battery, always:
•Unplug the battery charger.
•Remove the negative (black) clamp first.
•Remove the positive (red) clamp last.
•Refit any insulating covers to the battery posts.
Charging a battery disconnected from
the circuit
Warning!
Incorrect connection, battery short circuit,
location of battery and location of the battery charger
may create a hazard. Make sure that adequate
preparation has been made before proceeding.
•If the battery is not already removed from the circuit,
follow the manufacturers’ instructions to remove the
battery before charging.
•Check the polarity of the battery posts. A positive
(POS,P, +) battery post usually has a larger diameter
than the negative (NEG, N, –) battery post.
•Connect the positive (red) clamp from the battery
charger to the positive (POS, P, +) post of the
battery.
•Connect the negative (black) clamp from the battery
charger to the negative (NEG, N, –) post of the
battery.
When disconnecting the battery charger from the
battery, always:
•Unplug the battery charger.
•Remove the negative (black) clamp first.
•Remove the positive (red) clamp last.
•Refit any insulating covers to the battery posts.
USE
Charging the battery
1. Plug the battery charger’s power cord into a
mains Vac outlet. The LCD screen will display the
following (the clamp icon will flash, and the empty
battery icon and the gauge without the pointer will
light):
2. The charger’s battery clamps are color-coded. Red
is positive; black is negative. Connect the battery
clamps correctly to the corresponding connectors
on the battery posts. Follow the steps outlined
in the appropriate section (“Charging a battery
installed in the circuit” or “Charging a battery
disconnected from the circuit”).
Notes: If the clamps are correctly connected
with regard to polarity and the unit is properly
connected to the mains Vac outlet, the unit will be
in Standby mode and the LCD screen will display
the following (the clamp icons, arrow icons, the
battery icon and the gauge without the pointer
light solid):
If the clamps are INCORRECTLY connected with
regard to polarity, the LCD screen will display the
following (the “+” and “–” inside the battery icon
and the fault icon will flash; and the clamp icons,
the battery icon and the gauge without the pointer
light solid) and a warning will sound until the
clamps are disconnected:
Unplug the charger; then remove the clamps.
Reconnect the clamps properly.
3. When the unit is properly connected, press the
battery charge button on the control panel. The
LCD screen will display the following:
The digital display shows the output current that
is charging the battery. The gauge indicates the
charge status of the battery. The clamp icons and
the battery icon light solid; the bars on the battery
icon will change from empty to solid (bottom
to top) and the arrow icons will gradually and
repeatedly move downward to the battery icon.
Notes: The “ ” icon will appear at the top right
of the gauge section if the surrounding ambient
temperature is higher than approximate 40°C. The
“ ” icon will appear at the top left of the gauge
section if the surrounding ambient temperature is
lower than 0°C. This is not a fault code, but
indicates that the unit’s temperature compensation
feature is operating.
The charging process will start automatically
approximately one minute after the unit is
properly connected.
IMPORTANT:
If the unit is overheated, the LCD
screen will display the following (the overheat
alarm icon, fault icon and the battery icon will
flash; and the clamp icons, arrow icons and the
gauge without the pointer will light):
Disconnect the charger and allow the charger
to cool for several minutes. Make sure there
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is adequate ventilation around the unit before
attempting to charge again.
IMPORTANT:
If the charger detects a problem
with the battery, the LCD screen will display the
following (the fault icon and the battery icon will
flash; and the clamp icons, arrow icons and the
gauge without the pointer will light):
Disconnect the charger. Have the battery checked
by a qualified technician.
IMPORTANT:
If the battery is not fully charged
(the battery charge gauge does not reach 100%)
after 18 hours of continuous charging, the battery
may have internal damage and will not accept a
charge. After 18 hours, the charging process will
automatically cut-off, the LCD screen will display
the following (the digital readout shows “F04”,
the battery charge gauge will indicate the battery’s
current charge status, and the clamp icons and
battery icon will light solid):
Disconnect the charger. Have the battery checked
by a qualified technician.
4. When the battery is completely charged, the unit
automatically goes into float charge mode and the
LCD screen displays the following:
The digital display shows “FLO” to indicate that
the unit is in float charge mode. The battery
charge gauge points to 100%, indicating a full
charge. The clamp icon and battery icon light
solid, and the arrow icons will gradually and
repeatedly move downward to the battery icon. In
this mode, the unit monitors the battery voltage
and charges as necessary to assure the battery
maintains full capacity. The unit remains in float
charge mode as long as the charger is connected
to the battery and plugged into a functioning
mains mains mains outlet.
When disconnecting the charger, disconnect the mains
cord, remove clamp from vehicle chassis, and then
remove clamp from battery terminal.
Checking the Battery Voltage
TO CHECK THE BATTERY VOLTAGE IN STANDBY
MODE:
1. Set up the battery charger and connect to
the battery following steps 1 through 2 in the
“Charging the Battery” section.
2. Press the battery voltage check button. The LCD
screen will display the following:
The digital display shows the current voltage of
the connected battery for 10 seconds. During this
period, pressing the battery voltage check button
again will return the unit to standby mode. The
gauge without the pointer will light solid. The unit
will automatically return to standby mode after 10
seconds.
TO CHECK THE BATTERY VOLTAGE IN CHARGING
MODE:
Press the battery voltage check button and the LCD
screen will display the following:
The digital display shows the current voltage of
the connected battery for 10 seconds. During
this period, pressing the battery voltage check
button again will return the unit to charging mode.
Pressing the alternator check button or the battery
recondition button will have no effect. The unit
will automatically return to charging mode after
10 seconds.
When disconnecting the charger, disconnect mains
cord, remove clamp from vehicle chassis, and then
remove clamp from battery terminal.
Using the Alternator Check Function
Set up the battery charger and connect to the battery
following steps 1 through 2 in the “Charging the
Battery” section.
PART 1
No Load (turn OFF all vehicle’s accessories):
The battery must be fully charged before testing the
alternator. Run the engine long enough to achieve
normal idle speed and verify there is a no-load voltage.
1. Press the alternator check button to start the
check. The LCD screen will display the following
to indicate the unit is analyzing the alternator:
“Check” will flash, and the alternator icon and the
gauge without the pointer will light solid.
2. If the unit detects that the alternator is good, the
LCD screen will display the following:
“Good”, the alternator icon and the gauge without
the pointer will light solid.
3. If the unit detects that the alternator is out of
typical voltage range, the LCD screen will display
the following:
The fault icon will flash; and the alternator icon,
“ALT” and the gauge without the pointer will light
solid.
4. Press the alternator check button again to stop
the test.
PART 2
Under Load (accessories ON): Next, load the
alternator by turning on as many accessories as
possible (except for A/C and Defrost).
1. Press the alternator check button to start the
check. The LCD screen will display the following
to indicate the unit is analyzing the alternator:
“Check” will flash, and the alternator icon and the
gauge without the pointer will light solid.
2. If the unit detects that the alternator is good, the
LCD screen will display the following:
“Good”, the alternator icon and the gauge without
the pointer will light solid.
3. If the unit detects that the alternator is out of
typical voltage range, the LCD screen will display
the following:
The fault icon will flash; and the alternator icon,
“ALT” and the gauge without the pointer will light
solid.
4. Press the alternator check button again to stop
the test.
Notes:
All buttons except the alternator check button are disabled
in alternator check mode.
The unit may detect that the alternator is out of typical
voltage range because someone has added a number of
accessory loads on the charging system, thereby increasing
current demand from the alternator. MAKE SURE THAT THE
ALTERNATOR IS RATED TO SUPPORT THE APPLICATION.
This check may not be accurate for every make,
manufacturer and model of vehicle. Check only 12 volt
systems.
When disconnecting the charger, disconnect mains
cord, remove clamp from vehicle chassis, and then
remove clamp from battery terminal.
Reconditioning the Battery
Periodic reconditioning is recommended to maintain
a battery’s optimum performance. Battery recondition
sends a series of electrical pulses to break up
the crystalline form of lead sulfate and turn these
chemicals into useful battery electrolytes. The process
will stop automatically after 24 hours. To stop the
process sooner, press the battery recondition button
a second time. More than 24 hours may be needed to
restore performance on some batteries. If so, repeat
the process.
1. Set up the battery charger and connect to
the battery following steps 1 through 2 in the
“Charging the Battery” section.
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2. Press the battery recondition button. The LCD
screen will display the following:
The battery recondition indicator, the clamp
icons and the battery icon will light solid; and the
battery reconditioning icons will flash.
3. To stop the reconditioning process, press the
battery recondition button again. Pressing any
other button during this process will have no
effect.
IMPORTANT:
If 5 cycles of reconditioning does not
improve battery performance, discontinue and recycle
the battery. The battery charger will go into charging
mode after 24 hours automatically.
When disconnecting the charger, disconnect mains
cord, remove clamp from vehicle chassis, and then
remove clamp from battery terminal.
Using the Engine Start Function
1. Set up the battery charger and connect to
the battery following steps 1 through 2 in the
“Charging the Battery” section.
2. Press the engine start button. The LCD screen will
display the following:
The digital display shows the countdown.* The
battery charge gauge will indicate the battery’s
current charge status. The engine start icon,
clamp icons and battery icon light solid, and the
arrow icons will gradually and repeatedly move
downward to the battery icon.
*The countdown will commence from “90” to
“00”.
3. When “00” is reached, a beep will sound, the
battery icon will light solid and the engine start
icon ( ) will begin flashing. The vehicle is ready
to start.
4. Crank the engine using manufacturer’s guidelines,
typically in 3 to 5 second bursts. The digital
display shows “5 sec.” indicating a 5-second
countdown, the gauge and all other indicators
disappear.
5. After cranking, the unit will automatically adjust
the charging current to 2A for 5 minutes and then
revert to charging mode. To stop charging, press
the charge button again.
IMPORTANT:
The function requires a resting/cooling
period between attempts. Wait 4 to 5 minutes before a
second attempt at starting the engine, if needed.
When disconnecting the charger, disconnect mains
cord, remove clamp from vehicle chassis, and then
remove clamp from battery terminal.
TROUBLESHOOTING
Problem
Solution
The battery is
not charging
•Check that the battery charger
is properly connected to a live
mains socket.
•Make sure the output
connections are secured and
the polarity connection is
correct.
•If the voltage of the battery to
be charged has fallen below
2 volts, the battery cannot
be charged with this battery
charger.
MAINTENANCE
Your Black & Decker tool has been designed to
operate over a long period of time with a minimum
of maintenance. Continuous satisfactory operation
depends upon proper tool care and regular cleaning.
Warning!
Before performing any maintenance or
cleaning of the tool, unplug the unit from the power
supply.
•From time to time wipe the appliance with a damp
cloth. Do not use any abrasive or solvent-based
cleaner. Do not immerse the appliance in water.
Storage
•Store the unit in a clean, dry, cool place when not
in use.
•To maintain the operating condition and maximize
the life of the charger cords, always coil them loosely
for storage. Do not wrap them around the unit or
crimp them with a tight band.
PROTECTING THE ENVIRONMENT
Correct disposal of this product
This marking indicates that this product
should not be disposed with other
household waste. To prevent possible
harm to the environment or human health
from uncontrolled waste disposal, recycle
it responsibly to promote the sustainable reuse of
material resources. To return your used device, please
use the return and collection systems or contact the
retailer where the product was purchased. They can
take this product for environmentally safe recycling.
Separate collection of used products and packaging
allows materials to be recycled and used again.
Re-use of recycled materials helps prevent
environmental pollution and reduces the
demand for raw materials.
Local regulations may provide for separate collection
of electrical products from the household, at municipal
waste sites or by the retailer when you purchase a
new product.
TECHNICAL DATA
Input: 230-240V ac, 50Hz, 2A
Output: 12V dc, 20A
Engine Start: 40A (5 seconds on; 5
minutes off)
WARRANTY
Our goods come with guarantees that cannot be
excluded under the Australian & New Zealand
Consumer Law. You are entitled to a replacement
or refund for a major failure and compensation
for any other reasonably foreseeable loss or
damage. You are also entitled to have the goods
repaired or replaced if the goods fail to be of
acceptable quality and the failure does not
amount to a major failure.
Baccus Worldwide LLC is confident of the quality of
its products and offers an outstanding warranty. This
warranty statement is in addition to and in no way
prejudices your statutory rights under the Australian &
New Zealand Consumer Law.
If a Baccus Worldwide LLC product becomes
defective due to faulty materials, workmanship or
lack of conformity, within 24 months from the date
of purchase, Baccus Worldwide LLC guarantees to
replace defective parts, repair products subjected to
fair wear and tear or replace such products to make
sure of the minimum inconvenience to the customer
unless:
•The product has been used for trade, professional or
hire purposes;
•The product has been subjected to misuse or
neglect;
•The product has sustained damage through foreign
objects, substances or accidents;
•Repairs have been attempted by persons other than
Baccus Worldwide LLC service staff.
To claim on this warranty, you will need to submit
proof of purchase and return the allegedly defective
product to Baccus Worldwide LLC’s local market
distributor, at your expense.
Please visit our website www.baccusworldwide.com
to register your new Baccus Worldwide LLC product
and to be kept up to date on new products and special
offers. Further information on the Baccus Worldwide
LLC brand and our range of products is available at
www.baccusworldwide.com.
Distributed by: Directed Electronics
Address: 44 Translink Drive, Keilor Park Victoria Australia 3042
PH: + 61 03 8331 4800 Email: service@directed.com.au
Baccus Worldwide LLC
Weena 290, 3012 NJ Rotterdam or
Postbus 819, 3000 AV Rotterdam
+31(0)10 282 16 11
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