Kundenbewertungen für VEVOR 12 V 40 A DC/DC-Batterieladegerät, 500 W, für Blei-Säure-, Lithium-, AGM-, GEL- und Nassbatterien, intelligentes mehrstufiges Laden, für Wohnmobile, Nutzfahrzeuge, Boote, Yachten

The fan quit working and it won't charge. waiting on a replacement. The claim process is slow.

Deze werkt helemaal niet, laadt een lithium van 200Ah niet op ... ligt aan, start perfect op , maar laadt helemaal niet

Risposta assurda dal sito ho ordinato tre oggetti , i primi due consegnati , alla consegna del terzo dicono che l'indirizzo è inesistente , follia

Ho segnalato il problema di funzionamento del DC DC al centro assistenza. Non hanno risolto il problema ma hanno preso solo tempo. Il prodotto non rispecchia le caratteristiche tecniche riportate. Attendo ancora la risoluzione del problema.

Very bad quality, first died after 3 months, second died also after 3. So it's good for 3 months. Waste or money

I bought this charger to connect to a 12volt power source to charge a ligepo4 battery for the winch on my cybertruck. Customer Support to confirm the correct settings on the charger for the lifepo4 battery was terrible. They told me it was preset for the battery, although the manual says different. Customer Support never got back with me to confirm the correct toggle positions to correctly set the charger, so it's too dangerous to use without knowing for certain the correct settings for my battery type.

Very bad charger it just worked one day and after stated overheating after 1 minute charge going to standby it really very bad charger and no one have to buy any protection warranty because no body help you in any problem after sale I have this problem in my charger from September 7 and till now no warranty no support I just throw my money in the garbage

Katastrophe funktioniert überhaupt nicht ist erst aufgefallen nachdem die zusatzbatterie leer war und die Heizung nicht mehr funktionierte. Folgekosten 200 € für die jetzt tiefenentladene Batterie. Hoffe der Kundendienst reagiert.

Bonjour, J'ai acheté ce chargeur DC DC 12-12 V pour recharger ma batterie Lithium de la caravane en roulent. cette année en vacances avec la caravane j'ai hu plusieurs fois ma batterie déchargé a fond suite au chargeur qui ne fonctionne pas comme il le doit. Déjà au démarrage l'entrée du chargeur donné 14,43V quand a la sortie je n'avais que du 13.29V ???? Les soit disant ventilateur de refroidissement, moi je ne les entendais pas?????

Robaccia. Spazzatura. Non comprarlo. Stanne alla larga: è una fregatura. Non funziona, non tiene e non è in grado di sostenere carichi di lavoro gravosi.