3
ATTENTION!
Connect the charging connector to the battery in the correct polarity. Then first connect the device to
the mains power supply. Do not operate alone or at least so that another person is always within easy re-
ach for your own protection and safety. Remove personal metallic objects (e.g., rings, arm and necklaces,
watches) before working on a starter battery to avoid unintentional short-circuit. Short-circuit voltages
can e.g. Rings melt and lead to severe burns. Make sure you are not using moving, rotating parts of the
vehicle or clothing, tools, leads and cables inside caught. When working on the battery, never start the
vehicle engine and / or operate while the engine is running!
3 Scope of delivery
1 Battery charger
2 charging cable with quick-connect connector
1 Operating instructions
1 Fully recyclable sales packaging
4 Intended use
Battery chargers, including this, are used to charge or sustain the sustained charge of 6V and 12V lead
acid batteries. With this charger, lithium batteries can also be charged. It can be open, maintenance-free,
sealed, AGM, fleece, gel and start-stop batteries with capacities of 4.5Ah Up to 80Ah. This charger is
suitable for charging lead acid and lithium batteries keeping the battery in a ready-to-go state. The
device can be used, For example, only use seasonally used starter batteries for a long period of possible
non-use, always in a ready-to-go state. As a result, the lifetime of a starter battery can be significantly ex-
tended, the battery remains ready to start. Other types of batteries must not be charged or connected to
the charger! The device must not be used as start-up aid. The charger would not take repairable damage.
Risk of explosion! The device must not be used as a power source for other purposes!
WARNING!
Before using a battery charger, check the polarity, grounding, and maintenance instructions on the
battery, or consult your battery manufacturer if you are not sure. This charger is designed to charge
lead-acid and lithium-iron phosphate batteries or to keep the battery in a ready-to-go state.
ATTENTION!
Always observe the basic safety precautions when using electrical equipment for your own and
other protection:
• electric shock, • fire hazard, • injury, • property damage.
Only operate the device if the housing and the cables are undamaged. When working on the device,
e.g. Device maintenance, first always interrupt the 230V power supply. Please observe all safety
instructions! Only operate the device if the housing and the cables are undamaged.
5 Technical characteristics
Thanks to its low weight and compact design, the device can be easily used on passenger cars, commer-
cial vehicles, travel trailers, boats and dismantled batteries. The device input voltage corresponds to the
household voltage. (230V AC 50 Hz). Always observe the performance values of the device as well as the
connected battery.
4
NOTE !
Be sure to observe the safety instructions in this manual, that of your vehicle and battery manufacturer
before connecting this unit to a 6V or 12V starter battery. Ensure that the vehicle is out of operation, the
ignition is off, the vehicle is secured by means of parking brake, is in a safe parking position.
This battery charger operates fully automatically and can also be connected to a battery for an extended
period of time if the device is connected to a 230V power supply. The charging power of the device
depends on the charging status and the general state of the battery to be charged. When the battery
is charged, the display shows 100% and FUL, the charge level indicator is full. The device then switches
automatically to the maintenance / maintenance mode. It monitors and keeps the battery always in full
charge. (Prerequisite for correct connections and mains connection) If the battery charger is connected
to a battery for a long time, check the fluid level of the battery, if possible. If the batteries are open, fill
distilled water, if necessary, according to the battery manufacturer‘s instructions.
Charging time. The charging time is calculated as follows:
Battery capacity in Ah: Charging power Charger 66Ah: 4A = approx. 16.50 h Charging time, depending
on charge and battery condition also shorter. This charger is suitable for batteries up to 80Ah. The Values
refer to typical vehicle starter batteries. There can be only one battery per charging Loading. Only lead
(SLA, WET, MF, Flooded, Gel, Fleece, AGM) To-iron phosphate batteries.
Defective battery.
Non-rechargeable battery. If a battery residual voltage <2V from the charger is detected, this battery
cannot be charged because the charger does not start. The device needs a battery voltage of 2V to go
into operation.
4.2 Equipment features
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Detects independently the battery voltage (6V or 12V)
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Quick charge, winter, AGM and lithium mode selectable
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AutoStop: Automatic charging stop when the battery is fully charged
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Charge levels: Lead acid: 9 charging steps, lithium: 5 charging steps
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with integrated memory function
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Charge current 1A at 6V and 4A at 12V
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Automatic changeover to maintenance charge
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Charging cable with quick connection, for connecting the charging cables with eyelets
or battery terminals
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Spark protection, polarity protection, overcharge protection, overheat protection
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LCD information display, shows charging voltage V and charging current A alternately
and the charge level in% and as a bar graph
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Info symbols easy to read by backlighting
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Compact, lightweight and user-friendly
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Dust and jet water protected IP65 (housing)
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Fully insulated pole terminals
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Charging cable up to 150 cm quick connection, connection cable 50 cm each
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Power cord length approx. 150 cm
Spark protection
No sparks are generated when the charging connections are touched. Be careful Ensure that
the charging connections do not touch.
Reverse polarity protection
If the polarity is incorrect or incorrect, the device switches off immediately.
The battery is so protected. Correct the connection to the battery.
Overload protection, auto stop
When the battery reaches the optimum charge level.
The device off or automatically to the maintenance mode.
axhess GmbH & Co. KG, Industriestrasse 11, 56598 Rheinbrohl, www.axhess.de
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