ANSMANN BC 6-12V 6V/12V Intelligent Car Battery Charger Instruction Manual

: June 15, 2024
: ANSMANN

ANSMANN BC 6-12V 6V/12V Intelligent Car Battery Charger

ANSMANN-BC-6-12V-6V-12V-Intelligent-Car-Battery-Charger-
PRODUCT

Product Information

Specifications
- Input voltage: 220-240V AC / 50Hz
- Protection class: II
- Protection class: IP65
- Final charging voltage: 6V STD: 7,2V, 12V STD: 14,4V, 12V LFP: 14,6V
- Ladestrom: 1A / 2A
Product Description
- The 6V/12V Intelligent Car Battery Charger (BC 6-12V / 2A) is a versatile battery charger designed to charge and maintain both 6V and 12V car batteries. It features an intelligent 8-stage charging process that ensures efficient and safe charging. The charger is equipped with various safety features to protect against overcharging, short circuits, and reverse polarity.
Display Symbols
- A – Power On Indicator
- B – Charging Indicator
- C – Fault Indicator
- D – Battery Type Indicator (6V or 12V)
- E – Charging Stage Indicator
- F – Fully Charged Indicator
- G – Error Indicator
- H – Maintenance Mode Indicator

Product Usage Instructions

Connection to Battery
- Before connecting the charger to the battery, ensure that the charger is turned off and unplugged from the power source.
- Identify the positive (+) and negative (-) terminals on the battery.
- Connect the positive (+) charger clamp to the positive (+) terminal of the battery.
- Connect the negative (-) charger clamp to the negative (-) terminal of the battery.
- Note: Ensure that the clamps are securely attached to the battery terminals to avoid any loose connections.
Charging Process
- The charger features a fully automatic 8-stage charging process to ensure optimal battery performance and longevity.
- Plug the charger into a 220-240V AC power outlet.
- Turn on the charger using the power switch.
- The charger will automatically detect the battery voltage (6V or 12V) and display it on the screen.
- The charger will initiate the charging process and display the current charging stage on the screen.
- Monitor the charging process and wait for the charger to complete all 8 stages.
- Once the battery is fully charged, the charger will enter maintenance mode and display the maintenance mode indicator.
- Disconnect the charger from the battery and unplug it from the power outlet.
Maintenance and Care
- To ensure optimal performance and longevity of the charger, follow these maintenance and care guidelines:
- Keep the charger clean and free from dust and debris.
- Avoid exposing the charger to extreme temperatures or moisture.
- Store the charger in a dry and safe place when not in use.
- Regularly inspect the charger for any signs of damage or wear and tear. If any issues are found, do not use the charger and contact customer support for assistance.
Troubleshooting
- If you encounter any issues with the charger, refer to the following troubleshooting guide:

FAQs

Q: What is the input voltage of the charger?
A: The input voltage is 220-240V AC / 50Hz.
Q: Can I use this charger for both 6V and 12V batteries?
A: Yes, this charger is designed to charge and maintain both 6V and 12V car batteries.
Q: What are the safety features of the charger?
A: The charger is equipped with various safety features, including protection against overcharging, short circuits, and reverse polarity.

FOREWORD

Dear Customer,

Thank you for choosing a charger made by ANSMANN AG.
This operating manual will help you to make the best possible use of the functions of your new charger.
Please read through this operating manual carefully before putting the charger into operation.
We hope you enjoy using this new charger. Your ANSMANN Team

SAFETY – EXPLANATION OF NOTES

Please take note of the following symbols and words used in the operating manual, on the product, and on the packaging: circle-info = Information
Useful additional information about the product circle-check =
Note This note warns you of all kinds of possible damage to triangle-exclamation
Caution Attention: Hazard can lead to injuries triangle-exclamation = Warning | Attention – Danger! May result in serious injury or death

GENERAL SAFETY INSTRUCTIONS

KEEP THIS MANUAL SAFE. This manual contains important safety and operating instructions, which you may have to read again later.
Only use the charger on inappropriate, well-ventilated premises and not outside.
Do not use the charger if there is damage to the housing, the power cable or the charging cable. Contact the authorized dealer.
The charger must not be covered.
Only use the charger as intended (by the device specifications).
Do not expose the charger to high temperatures or extremely high humidity.
To prevent any risk of fire or electric shock, the charger must be protected from moisture.
Do not use the charger near flammable gases or liquids.
Do not open the charger.
Never charge a frozen or damaged battery.
Disconnect the charger from the mains after use.
To reduce the risk of damage to the plug and the cable, pull on the plug and not on the cable when disconnecting the charger.
Improper use of the charger can put the user in danger.
Keep away from children! Children should be supervised to ensure that they do not play with the device!
This product may be used by children aged 8 or above and by persons with reduced physical, sensory or mental abilities or a lack of experience and knowledge, provided that they have been instructed in the safe use of the product and are aware of the hazards.
Children must not play with the product.
Children must not carry out cleaning or maintenance without supervision.
Failure to observe the safety instructions can result in dangerous injuries to persons or damage to the charger!
In the case of batteries that are not maintenance-free, please check the acid and open the cover if applicable.
CAUTION! To reduce the risk of injury, only charge LFP or lead-acid wet-cell gel or AGM car batteries in the intended modes and voltage levels. Other battery types or voltage levels can lead to the battery bursting and cause injuries to persons and property damage.
The use of accessories that are not recommended or sold by the manufacturer of the battery charger can lead to a risk of fire, electric shock or injury.
Make sure that the cable is laid such that people do not step on it, trip over it or damage or weigh it down in any other way.
Only use an extension cable if this is necessary. The use of an unsuitable extension cable can lead to a risk of fire and electric shock. If an extension cable has to be used, make sure that:
- a. there are the same number of pins on the extension cable plug in the same size and shape as those on the charger plug.
- b. the extension cable is properly wired and is in good electrical condition.
Do not charge 6V lead-acid batteries in the 12V STD or 12V LFP charging modes.
The 6V and 12V STD charging modes are only suitable for lead-acid batteries. No other battery type may be charged in one of these charging modes.
The 12 V LFP mode is only suitable for 12 V batteries (liFePO4), not for other lithium batteries. Charging other lithium batteries or lead batteries in this mode is prohibited.
In the case of lead-acid batteries with a battery voltage lower than 3V for a long time, it is advisable to replace the battery if this charger is unable to increase the voltage.

WARNING

Always compare the battery voltage and the battery type with the set charging mode.
Do not charge any 24 V lead batteries.
Explosive gases can form when lead batteries are charged. Please ensure sufficient ventilation, and avoid fire, naked flames and smoking.
Because explosive gases can form, it is important to ensure that the pole terminals are only disconnected when the charger is unplugged!
Battery acid is corrosive. If battery acid gets into your eyes or onto your hands, rinse them immediately with a lot of water and see a doctor.
Ensure that the pole terminals are connected with the correct polarity (red pole terminal to the positive pole; black pole terminal to the negative pole)
Prevent the pole terminals from touching one another when the mains plug is plugged in because this could result in an electric arc due to a short circuit.

SAFETY PRECAUTIONS

If you are working near a lead-acid battery, there should be someone within earshot or nearby who can come to your aid.
Have plenty of fresh water and soap ready in case battery acid comes into contact with your skin, clothing or eyes.
Wear full eye protection and protective clothing. Avoid touching your eyes when you are working near the battery.
If battery acid comes into contact with your skin or clothing, wash it off immediately with soap and water.
If acid gets into your eyes, rinse your eyes out immediately for at least 10 minutes with cold running water and see a doctor immediately.
Take off personal items made of metal, such as rings, bracelets, necklaces and watches, when you are working with a lead-acid battery.
A lead-acid battery can create a short-circuit current that is high enough to weld a ring or similar to metal, which can lead to serious burns.

TECHNICAL DATA

Input voltage: 220-240 V AC / 50 Hz
Protection class: II
Protection type: IP65
End-of-charge voltage: 6 V STD: 7.2 V
12V STD: 14.4V
12V LFP: 14.6V
Adjustable charging currents: 1A / 2A
Battery capacity (charging): 4Ah – 7Ah (1A) 7Ah – 60Ah (2A)
Battery capacity (maintenance charging): 4 Ah – 200 Ah
Ambient temperatures: -20°C – +40°C

NOTE: No electric vehicles with a built-in battery can be charged with the vehicle battery charger.
NOTE: No jump-starting of 6 V or 12 V batteries is possible.

PROPER INTENDED USE

The BC 6-12 V / 2A is a multi-stage battery charger for vehicles. It is used for charging and maintenance charging 6 V and 12 V lead batteries (WET, AGM and gel).
It can also charge 12 V lithium iron phosphate batteries (LiFePO4, LFP) in the charging program intended for this. However, the charger is not suitable for charging lithium-ion batteries.
Discharged batteries can also be regenerated, but this depends on the type of battery. Read the manual carefully before using the charger for the first time, and keep it safe.
Any application that deviates from the proper intended use is prohibited and potentially dangerous.
Damages that are caused by a misuse or a failure to observe the proper intended use are not covered by the guarantee, and the manufacturer is not liable for such damages.
Please note that our chargers are not designed for commercial, artisanal or industrial use. If they are used in the commercial sector, the guarantee expires.

DELIVERY INCLUDES

Charger
Adapter for pole terminals
Adapter for ring terminals (incl. fuse)
Operating manual

PRODUCT DESCRIPTION

DESCRIPTION OF THE CHARGER

$ANSMANN-BC-6-12V-6V-12V-Intelligent-Car-Battery-Charger-FIG-1 $1$$

The lead-acid battery charger consists of the following components (see illustration of a lead-acid battery charger):

Pole terminals
LED display
“Mode” button
Power cable
Ring terminal (charging of a motorbike battery)

DISPLAY SYMBOLS

A. Battery charge status 25% (<25% LED flashes / >25% LED lights up)
B. Battery charge status 50% (<50% LED flashes / >50% LED lights up)
C. Battery charge status 75% (<75% LED flashes / >75% LED lights up)
D. Battery charge status 100% (<100% LED flashes / 100% LED lights up)
E. Charging program 12V STD / LED flashes in 1A mode, lights up in 2A mode
F. Charging program 12V LFP / LED flashes in 1A mode, lights up in 2A mode
G. Charging program 6V STD / LED flashes in 1A mode, lights up in 2A mode
H. Fault display – LED flashes in case of a short circuit or polarity reversal

CHARGING PROGRAMS

In order to switch between the standard charging programs, just press the “Mode” button briefly.
- A. 12V STD / 1A (LED flashes) / 2A (LED lights up): charging program for 12V lead-acid batteries (wet AGM and gel batteries)
- B. 12V LFP / 1A (LED flashes) / 2A (LED lights up): charging programme for 12V lithium iron phosphate batteries (LiFePO4, LFP),
- C. 6V STD / 1A (LED flashes / 2A (LED lights): lead-acid batteries (wet AGM and gel batteries)

FULLY AUTOMATIC INTELLIGENT 8-STEP CHARGING

$ANSMANN-BC-6-12V-6V-12V-Intelligent-Car-Battery-Charger-FIG-1 $3$$

Step 1/ Battery check: after selecting the charging mode, the charger checks the status of the battery.
Step 2 / Desulphation Pulsing current and voltage dissolve the sulfate from the battery’s lead plates to restore maximum battery capacity.
Step 3 / Analysis: Switch off the charging current to check the open-circuit voltage.
Step 4 / Reactivation charge: resumption of the desulphation in preparation for the main charge.
Step 5 / Main charge: constant-current charge with the maximum charging current.
Step 6 / Charge optimization: the charging current is gradually reduced to reach the max. possible battery capacity.
Step 7 / Voltage check: the battery’s charging status is checked.
Step 8 / Maintenance charge: if necessary, a pulsed maintenance charge takes place, preventing the battery from discharging.

NOTE: For 6V charging, points 3 and 4 are omitted.

CONNECTION TO BATTERY

First, make sure that your battery is a 6V or 12V battery and that a charging program matches the battery type.
Do not charge batteries with other charging voltages or an unsuitable charging program.

Please proceed as follows:

If necessary, disconnect the battery from the electric circuit (observe the instructions provided by the vehicle manufacturer). To do this, first disconnect the connection at the negative terminal (black) and then at the positive terminal (red).
Now connect the charger to the socket. All LEDs light up briefly.
Begin by connecting the red cable to the positive pole, then connect the black cable to the car’s ground point (in the case of a built-in battery) or to the negative pole of the battery (in the case of a removed battery).
Select the suitable charging program with the mode button, the charging process starts automatically.
If you would like to disconnect the charger again, begin by disconnecting it from the mains before you disconnect the terminals from the battery.

NOTE: If you leave the terminals connected to the battery and only disconnect the charger from the mains, the battery will discharge more quickly because constant voltage checking will take place. We recommend that the charger be disconnected from the battery when not in use. This battery charger comes with an automatic memory function, i.e. as soon as an alternating current supply is connected, it starts in the most recently selected mode.
NOTE: If the charger shows a fully charged battery after a few minutes, this indicates that the battery was already full before charging or that the battery is old or damaged. In this case, the battery must be replaced.

SAFETY FEATURES
This battery charger comes with the following safety features:

Short-circuit protection
Protection against reverse polarity
Protection against overheating

MAINTENANCE AND CARE

This charger requires only minimal maintenance. As with any device or tool, certain measures extend the life of the battery charger.

Store the charger in a clean, dry place.
Wind up the cable when it is not being used.
Clean the housing and the cable with a slightly damp cloth.
Clean the terminals with a solution of water and baking powder to protect them from corrosion.
Examine the cables regularly for cracks or other damages and have them replaced if applicable.
- NOTE: Always make sure that the charger is disconnected from the mains before you carry out maintenance and cleaning work.
- WARNING: All other maintenance work should only be carried out by qualified personnel.

TROUBLESHOOTING

Fault display LED| Situation| Possible problem| Solution
---|---|---|---
LED

flashes

| Battery is not charging| Terminals connected to the battery with the wrong polarity| Connect terminal correctly
Battery voltage does not match the selected charging mode| Select the correct charging program
Battery voltage below 3.5V / above 15V| Battery is not suitable for charging / battery is defective| Check suitability of battery / replace battery
Battery is not charging| Battery is defective| Replace battery
Short circuit between charger terminals| Ensure that the terminals do not come into contact with each other

ENVIRONMENTAL AND DISPOSAL INFORMATION

ENVIRONMENTAL INSTRUCTIONS AND DISPOSAL INFORMATION

Do not dispose of electrical appliances via household waste.
Dispose of the charger, incl. accessories, and packaging, in an environmentally friendly manner. Do not throw the vehicle battery charger into the household waste, fire, or water.
Chargers that are no longer functional should be recycled if possible. Ask your local dealer for assistance.
Dispose of batteries at collection points provided for this. As an end consumer, you are obliged by law to do this (German Battery Ordinance).
Batteries containing pollutants are marked with symbols that advise you of the prohibition on disposing of batteries via household waste.
The names of the crucial heavy metals are Cd = cadmium, Hg = mercury, and Pb = lead.
Transport consumed batteries to a disposal facility in your town or municipality or back to the dealer.
By doing so, you are fulfilling your legal obligations and making an important contribution to the protection of the environment.

LIMITATION OF LIABILITY

The information contained within this operating manual can be changed without notice.
ANSMANN accepts no liability for direct, indirect, incidental, or other damage or consequential damage arising through improper handling or disregard of the information contained within this operating manual.

GUARANTEE INFORMATION

ANSMANN provides a 3-year guarantee on the charger.
The warranty does not apply to damage to the appliance arising from failure to comply with the operating instructions.
You can find our guarantee terms, support, and FAQs online at: www.ansmann.de.
The product complies with the requirements of the EU directives.
Subject to technical changes. We assume no liability for printing errors.