Select the country/region, language, and currency you prefer for shopping.
VEVOR 12V 40A DC to DC Battery Charger, 500W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, GEL, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts

Customer Reviews for VEVOR 12V 40A DC to DC Battery Charger, 500W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, GEL, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts

40A
See all buying options

Customer Reviews

3 Out of 5
Based on 134 reviews
How customer reviews and ratings work
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
Our overall rating is not a simple average. We prioritize authentic, trustworthy reviews and filter out duplicates or invalid content before calculating the final score. This helps ensure the rating truly reflects real customer experiences.
Review this product
Share your thoughts with other customers
Write a Review
134 Reviews
Reviews for Current Item
Verified Purchase
Photos and video only
Translate all reviews to English
Translated
See original
jo*** jo***
Al funcionar metió a batería de litio unos 70 A
60A
Funcionó bien el primer día y yá dejó de funcionar, pendiente de revisarlo..
0 people found this helpful
Customer Service Reply: Hemos recibido su solicitud relacionada con este inconveniente. Nuestro equipo de atención al cliente realizará un seguimiento de su caso en un plazo de 24 horas y continuará brindándole asistencia hasta que todas sus necesidades hayan sido resueltas. Por favor, permanezca atento a las respuestas en su solicitud y a las notificaciones por correo electrónico.
Riccardo Milanesi Riccardo Milanesi
DC dc
20A
DC dc 2
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.
2 people found this helpful
Customer Service Reply: Abbiamo ricevuto la tua segnalazione relativa a questo problema. Il nostro team di assistenza clienti si occuperà della tua richiesta entro 24 ore e continuerà ad assisterti fino alla risoluzione di tutte le tue esigenze. Ti invitiamo a controllare regolarmente la tua casella di posta elettronica e le notifiche via email.
Translate review to English
Translated from Italian language
See original
Ivan Svoboda Ivan Svoboda
Bad quality
30A
Very bad quality, first died after 3 months, second died also after 3. So it's good for 3 months. Waste or money
4 people found this helpful
Customer Service Reply: We have received your ticket regarding this issue. Our customer support team will follow up on your problem within 24 hours and continue assisting until all your needs are resolved. Please keep an eye on the ticket responses and email notifications.
wa*** wa***
I’m sorry to spend my money and my time in this charge
60A
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
3 people found this helpful
Customer Service Reply: We have received your ticket regarding this issue. Our customer support team will follow up on your problem within 24 hours and continue assisting until all your needs are resolved. Please keep an eye on the ticket responses and email notifications.
dntrucking01 dntrucking01
cheap quality
60A
The fan quit working and it won't charge. waiting on a replacement. The claim process is slow.
0 people found this helpful
Customer Service Reply: Dear Valued Customer, we sincerely apologize for the inconvenience this has caused you. We have received your ticket and have been in continuous communication with you regarding this issue. Please be assured that we are closely following up and will get back to you with a solution as soon as possible. In the meantime, kindly monitor the ticket responses and email alerts for updates.
Waelkietalkie Waelkietalkie
Brol
40A
Deze werkt helemaal niet, laadt een lithium van 200Ah niet op ... ligt aan, start perfect op , maar laadt helemaal niet
6 people found this helpful
Customer Service Reply: We hebben uw ticket ontvangen en zijn met u in contact gebleven over dit probleem. We vragen u momenteel om gedetailleerde informatie via e-mail om het op te lossen en wachten op uw reactie. Wees gerust, we blijven contact met u houden totdat het probleem volledig is opgelost. Houd uw ticketreacties en e-mailmeldingen in de gaten.
Translate review to English
Translated from Dutch
See original
Armand54 Armand54
Ne fonctionne pas comme il le doit
30A
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?????
1 people found this helpful
Customer Service Reply: Nous avons créé un ticket pour vous permettre de suivre ce problème. Notre équipe d'assistance client vous contactera par e-mail et vous tiendra informé(e) jusqu'à la résolution du problème. Veuillez consulter régulièrement votre boîte de réception.
Translate review to English
Translated from Dutch
See original
Costantinno Costantinno
Prof
40A
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.
0 people found this helpful
Customer Service Reply: Abbiamo aperto un ticket per consentirti di seguire da vicino questo problema. Il nostro team di assistenza clienti ti contatterà via email e ti fornirà aggiornamenti fino alla risoluzione del problema. Ti preghiamo di controllare regolarmente la tua casella di posta elettronica.
Rune Rune
Elektriker
40A
Noget værre lort Har virkeligt indstilllet den frem og tilbage, fundet film med vejledning. Hvis man efter en køretur ikke piller forsikringen ud. Så holder man pludselig der med tomt batteri. Så køber man en Victron Orion-TR Smart DC/DC Oplader 12v-12v 18A nu spiller det bare. Ingen problemer og stopper automatisk når bil ikke kører. Fortryder jeg ikke bare købte den med det samme 😞
1 people found this helpful
Customer Service Reply: Vi har oprettet en sag, så du kan følge op på dette problem. Vores kundesupportteam vil kontakte dig via e-mail og give dig opdateringer, indtil problemet er løst. Tjek venligst din indbakke med det samme for at se vores beskeder.
Translate review to English
Translated from Danish
See original
dragrund dragrund
Funktioniert nicht
30A
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.
3 people found this helpful
Customer Service Reply: Wir haben Ihre Anfrage zu diesem Problem erhalten. Unser Kundenservice-Team wird sich innerhalb von 24 Stunden mit Ihnen in Verbindung setzen und Sie unterstützen, bis Ihr Anliegen vollständig geklärt ist. Bitte behalten Sie den Status Ihrer Anfrage und die E-Mail-Benachrichtigungen im Auge.
Translate review to English
Translated from German
See original

People Who Bought This Item Also Bought