Vehicle battery charger 4 A (1 A)

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Vehicle battery charger 4 A (1 A)

Name: Vehicle battery charger 4 A (1 A)
Brand: Würth
SKU: 34432001040305

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Description
Usage

Protected in line with IP30

Can be used for 12-V batteries with capacities from 3–80 Ah.

Standard charging

For conventional batteries (wet-cell batteries, open design), maintenance-free batteries, gel and closed batteries

Cold charging function

Used when the battery temperature is lower than 5°C and for AGM GEL batteries

Boost function

Intensive mode for deeply discharged batteries

Motorcycle mode

Integrated battery tester

4-stage LED display

Multifunctional holding device

Various operating positions are possible thanks to the integrated holding device (standing mount, hand-held mount, suspended mount and wall mount in one)

Notice

Please note that the spark protection feature will not function in supply mode.

RoHS, REACH, EMV, CE

Application area

Suitable for use with motorcycles, lawn mowers, boats etc.

Instructions

Test (Display: "Battery full" LED flashes)

This mode checks the vehicle battery for damage.

Gentle charging (Display: "Discharged" LED flashes)

This mode is selected for deeply discharged vehicle batteries. In this mode, the vehicle battery is prepared for "normal charging".

Desulphurisation (Display: "Low" LED flashes)

This mode is selected following a longer break in operation of the vehicle battery to desulphurise it by means of pulse charges.

Normal charging/intensive charging (Display: "Low" LED flashes)

This mode charges the vehicle battery via a continuous flow of current until the battery is charged to 85% of its capacity.

Absorption (Display: "Battery full" LED flashes)

This mode charges the vehicle battery at a constant voltage (normal charging: 14.0 V/cold charging: 14.4 V) until the battery is charged to 98% of its capacity.

Recharging (Display: "Battery full" LED flashes)

In this mode, the remaining 2% of capacity before the battery is fully charged is charged at a higher voltage (normal charging: 14.4 V/cold charging: 14.8 V) and a lower current to protect the vehicle battery.

Test (Display: "Battery full" LED flashes)

If the voltage of the vehicle battery drops to 11.6 V within ten minutes, the battery is considered defective and must be replaced.

Maintenance (Display: "Battery full" LED is constantly illuminated)

This mode conducts continuous voltage measurements at 12.6 and 25.2 V. If the voltage drops, the charging process is restarted.

Intensive mode (Display: "Discharged" LED flashes)

This mode is used for rapid charging and for deeply discharged vehicle batteries. The vehicle battery is intensively charged at the maximum current for 30 minutes and then tested to ensure that it is possible to proceed with normal charging. If the battery voltage is still insufficient, intensive charging is continued. This process is repeated a maximum of four times. If this is not sufficient to charge the battery, the charger displays an error.