
6A 12V BATTERY CHARGER 230V
MODEL NO:DSBC6.V2
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY
1.1. ELECTRICAL SAFETY
WARNING! It is the user’s responsibility to check the following:
Check all electrical equipment and appliances to ensure that they are safe before using. Inspect power supply leads, plugs and
all electrical connections for wear and damage. Sealey recommend that an RCD (Residual Current Device) is used with all electrical
products.
If the charger is used in the course of business duties, it must be maintained in a safe condition and routinely PAT (Portable
Appliance Test) tested.
Electrical safety information, it is important that the following information is read and understood.
9 Ensure that the insulation on all cables and on the appliance is safe before connecting it to the power supply.
9 Regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that they are secure.
9 Ensure that the voltage rating on the appliance suits the power supply to be used and that the plug is tted with the correct fuse - see
fuse rating in these instructions.
8 DO NOT pull or carry the appliance by the power cable.
8 DO NOT pull the plug from the socket by the cable. Remove the plug from the socket by maintaining a rm grip on the plug.
8 DO NOT use worn or damaged cables, plugs or connectors. Ensure that any faulty item is repaired or replaced immediately by a
qualied electrician.
This product is tted with a BS1363/A 3 pin plug.
If the cable or plug is damaged during use, switch the electricity supply and remove from use.
Replace a damaged plug with a BS1363/A 3 pin plug. If in doubt contact a qualied electrician.
Class II products are wired with live (brown) and neutral (blue) only and are marked with
the Class II symbol;
A) Connect the BROWN live wire to the live terminal ‘L’.
B) Connect the BLUE neutral wire to the neutral terminal ‘N’.
C) After wiring, check that there are no bare wires and ensure that all wires have been correctly connected.
Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight.
8 DO NOT connect either wire to the earth terminal.
Sealey recommend that repairs are carried out by a qualied electrician.
▲ DANGER! BE AWARE, LEAD-ACID BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY OPERATION.
FOR THIS REASON, IT VERY IMPORTANT TO READ AND FOLLOW THESE INSTRUCTIONS CAREFULLY, EACH TIME YOU USE
THE CHARGING EQUIPMENT.
9 Follow these instructions and those published by the battery and vehicle manufacturers, and the maker of any equipment you intend to
use in the vicinity of the battery. Remember to review warning marks on all products and on engines.
WARNING! Modern vehicles contain extensive electronic systems.
You are required to check with the vehicle Manufacturer, for any specic instructions regarding the use of this type of equipment on
each vehicle.
No liability will be accepted for damage / injury, where this product is not used in accordance with all instructions.
Recommended fuse rating
13 Amp
Original Language Version
© Jack Sealey Limited
Refer to
instructions
Electrical
shock
hazard
Wear eye
protection
Wear protective
gloves
Warning
corrosive
substance
Warning:
explosive
material
Keep away
from sources of
ignition
Use in well
ventilated areas
Keep in dry area
protect from rain
DSBC6.V2 Issue 2 (3) 24/07/23

1.2. PERSONAL PRECAUTIONS
9 Ensure there is another person within hearing range of your voice and close enough to come to your aid, should a problem arise when
working near a lead-acid battery.
9 Wear safety eye protection and protective clothing. Avoid touching eyes while working near battery.
9 Have fresh water and soap nearby in case battery acid contacts skin, clothing or eyes.
9 Wash immediately with soap and water if battery acid contacts skin or clothing. If acid enters eye, flush eye immediately with cool, clean
running water for at least 15 minutes and seek immediate medical attention.
9 Remove personal metallic items such as rings, bracelets, necklaces and watches. A lead-acid battery can produce a short-circuit current
which is high enough to weld a ring or the like to metal, which would cause severe burns.
9 Ensure hands, clothing (especially belts) are clear of fan blades and other moving or hot parts of engine, remove ties and contain long hair.
8 DO NOT smoke or allow a spark or flame in the vicinity of battery or engine.
1.3. GENERAL SAFETY INSTRUCTIONS
9 Familiarise yourself with the application and limitations of the charger as well as the potential hazards. Also refer to the vehicle
manufacturer’s hand book. IF IN ANY DOUBT CONSULT A QUALIFIED ELECTRICIAN.
9 Ensure the charger is in good order and condition before use. If in any doubt do not use the unit, contact your Sealey Stockist.
9 Use the charger in the upright position only and ensure it is placed on a stable surface which will adequately support its weight.
9 Ensure the charger is disconnected from the mains supply before attaching/detaching the power clamps to/from the battery.
9 Keep tools and other items away from the engine and ensure you can see the battery and working parts of engine clearly.
9 Ensure the output of the charger is the same voltage as the battery.
9 Ensure that during charging, the charger is placed in a location where there is sufficient ventilation to prevent the build up of explosive
gases from a lead acid battery.
9 If battery has caps to access the battery fluid, remove the caps and check the fluid level before connecting the power clamps. If
necessary top-up the battery with distilled water by referring to the battery manufacturer’s instructions (Apply the personal
safety precautions described in part 1.2).
9 If the charger receives a sharp knock or blow the unit must be checked by a qualified service agent before using.
9 If the battery terminals are corroded or dirty clean them before attaching the power clamps.
9 Keep children and unauthorised persons away from the working area.
8 DO NOT dis-assemble the charger for any reason. The charger must only be checked by qualified service personnel.
8 DO NOT try to charge a non-rechargeable battery.
8 DO NOT try to start engine when charger is connected to battery.
8 DO NOT try to charge battery if battery fluid is frozen.
WARNING! To prevent the risk of sparking, short circuit and possible explosion DO NOT drop metal tools in the battery area, or allow
them to touch the battery terminals.
8 DO NOT allow power clamps to touch each other or to make contact with any metallic part of the vehicle.
8 DO NOT cross connect power leads from charger to battery. Ensure positive (+/RED) is to positive and negative (-/BLACK) is to negative.
8 DO NOT pull the cables or clamps from the battery terminals.
8 DO NOT use the charger outdoors, or in damp, or wet locations and DO NOT operate within the vicinity of flammable liquids or gases.
8 DO NOT use charger inside vehicle or inside engine compartment.
WARNING! Ensure there is effective ventilation to prevent a build-up of explosive gases.
8 DO NOT use the charger for a task for which it is not designed.
WARNING! DO NOT simultaneously charge batteries of different capacities or discharge levels.
WARNING! DO NOT charge a frozen battery.
WARNING! If a fuse blows, ensure it is replaced with an identical fuse type and rating. Use only Sealey genuine parts.
9 When not in use, store the charger carefully in a safe, dry, childproof location.
NOTE: Children from age 8 years and above, persons with reduced physical, sensory, or mental capabilities those with lack of
experience and knowledge can use the appliance, if they have been given supervision or instruction concerning use of the
appliance in a safe way to understand the hazards involved.
Children shall NOT play with the appliance. Cleaning and user maintenance on the appliance shall not be made by children
` without supervision.
The appliance shall be disconnected from its power source during service and when replacing parts and, if that the removal of
the plug is foreseen, it shall be clearly indicated that the removal of the plug has to be such that an operator can check from any
of the points to which he has access that the plug remains removed.
2. INTRODUCTION
Compact 12V lead acid battery charger suitable for home and light workshop use. For use only with 12V lead acid batteries rated between 12
and 60Ah. Features easy-to-read LED charging indicator. Also features overheating, short and reverse polarity protection. Composite housing
with carry handle. 1.4m Cable with insulated clamps.
3. SPECIFICATION
Model No.: ............................................................DSBC6.V2
Cable and Clamp Length: ..............................................1.4m
Fuse Rating: ....................................................................13A
Plug Type: ................................................................ 3-Pin BS
Power Supply Cable Length: ..........................................1.5m
Output: .............................................................................12V
Peak Output Charge: .........................................................6A
Eective Output Charge: ................................................. 4.2A
Battery Range: .........................................Lead Acid 12-60Ah
Supply: ........................................................................... 230V
Original Language Version
© Jack Sealey Limited
DSBC6.V2 Issue 2 (3) 24/07/23

4. OPERATION
4.1. CABLES / CONNECTORS
NOTE: The charger should be connected to the battery before connecting to the mains supply.
4.2. CHARGING A BATTERY
4.2.1. Ensure that the black clamp on the clamp lead is not touching the battery or the fuel line.
4.2.2. Connect the positive (+) red clamp to the positive (+) battery post and connect the negative (-) black clamp to the negative (-) battery
post or vehicle chassis. Ensure the leads are not close to any fuel lines.
4.3. CONNECT CHARGER TO MAINS POWER SUPPLY
4.3.1. Plug the charger into the power supply and switch on supply. The Power light (g.1) on the front of the charger will indicate that power
is on.
4.3.2. While charging the Charging light will illuminate.
4.3.3. When fully charged the Full light will illuminate.
4.3.4. When charging is complete, switch o mains supply and unplug form socket. Disconnect leads from the battery.
5. MAINTENANCE
5.1. After each use, clean the battery charger clamps. Be sure to remove any battery uid that will cause corrosion of the copper clamps.
5.2. Clean the outside case of the charger with a soft cloth and, if necessary, mild soap solution.
5.3. Keep the charger cords loosely coiled during storage to prevent damage to the cords.
8 DO NOT use the charger if cords or clamps have been damaged in any way. If the power supply cord is damaged, it must be
replaced by the manufacturer, its service agent or qualied person in order to avoid a hazard.
6. TROUBLESHOOTING
6.1. If Power light fails:
Switch o from mains. Leave to stand for two minutes and switch on mains.
Check fuse in plug and check wiring is correctly connected.
Ensure leads are not damaged.
NOTE: If Power light still not working, contact a qualied electrical engineer
6.2. If panel lights icker and go out:
Switch o from mains. Leave to stand for two minutes and switch on mains.
Check fuse in plug and check wiring is correctly connected.
Ensure leads are not damaged.
Ensure crocodile clips are not touching.
Check that leads are connected to the correct terminals.
NOTE: If panel lights still not working, contact a qualied electrical engineer.
Original Language Version
© Jack Sealey Limited
ENVIRONMENT 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. When the product
becomes completely unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and
dispose of the product and fluids according to local regulations.
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment
(WEEE). 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.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 sales@sealey.co.uk www.sealey.co.uk
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call
our technical team on technical@sealey.co.uk or 01284 757505.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
DSBC6.V2 Issue 2 (3) 24/07/23
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