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12V vehicle power supply voltage retainer

code: 550.1723
out of stock
5687Without VAT 47.00 €
 



    Price includes VAT 21%
    • supplies the vehicle with voltage while replacing the battery so that various settings, such as radio codes, seat memory etc., are preserved
    • prevents data loss in the on-board electronics while replacing the battery
    • dual connection option via cigarette lighter connection or battery terminals
    • includes surge protection at the outlet
    • audible voltage spike indicator
    • display in the event of polarity confusion
    • readiness indicator checks and indicates safe connection establishment
    • Cable length in mm: 3600 mm