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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
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Customer Reviews

3 Out of 5
Based on 134 reviews
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134 Reviews
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Carlos Carlos
Da la mitad de lo que promete
40A
Me llega el primero y después de 6 días de pruevas con el servicio técnico ( que funciona bien) el aparato de 40amp no carga más de 16a . Deciden mandar otro y este no carga más de 24 en configuración lifepo4 14,4V .. Por lo demás perfecto.. por el precio y lo que da prefiero un victron de 20 Amp. Calienta menos y ocupa la mitad.. O pedir el de 60 haber si se le sacan 30... Que es lo ideal para un alternador de serie
0 people found this helpful
Customer Service Reply: ¡Hola! Agradecemos mucho que compartas tu experiencia de compra con nosotros. Significa mucho para ayudarnos a mejorar. ¡Gracias de nuevo por tus valiosos comentarios!
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Jean-Yves Jean-Yves
Ne donne pas les valeurs attendues
20A
Ne donne pas les valeurs attendues 2
Chargeur DC DC 12v 20A ne sort pas l'intensité nominale de 20A mais 6.4A. La charge se fait en 3 fois plus de temps. Sinon les dimensions sont correctes et principe et bon, sauf que le mien ne debit pas assez.
2 people found this helpful
Customer Service Reply: Nous vous prions d'accepter nos plus sincères excuses pour les désagréments occasionnés par notre produit. Nous comprenons parfaitement la frustration que peut engendrer un dysfonctionnement lors de son utilisation. Nous nous engageons à résoudre ce problème dans les plus brefs délais. Nous vous tiendrons informé(e) par courriel ; veuillez consulter votre boîte de réception.
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Aneury Aneury
Dc to dc charger
40A
Dc to dc charger 1 Dc to dc charger 1
I bought the vevor dc to dc charger 40 amp and this thing suk. On the first week of using it it started smoking very small terminal for the cables also the customer service is suks aswell, just buy something else
4 people found this helpful
Customer Service Reply: 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.
TJ TJ
60A charger
60A
Just installed and I am getting max 24A of charging from 60A DC to DC charger.... Tell me if am supposed to be happy lol I think it's not the best performance. Will look to return and upgrade better company. Disappointed 100%
0 people found this helpful
Customer Service Reply: We have created a ticket for you to follow up on this issue. Our customer support team will contact you via email and provide updates until the problem is solved. Please check your inbox promptly for our messages.
Gabriel Gabriel
schlecht
40A
bringt nicht die versprochende leistung vevor service schrott
0 people found this helpful
Customer Service Reply: Wir haben ein Ticket für Sie erstellt, um den Status Ihres Anliegens zu verfolgen. Unser Kundenservice-Team wird Sie per E-Mail kontaktieren und Sie über den Stand der Dinge informieren, bis das Problem gelöst ist. Bitte prüfen Sie Ihren Posteingang regelmäßig auf unsere Nachrichten.
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Lou Lou
Manque la carte de réglage
60A
Le produit est très bien, mais il manque la carte de réglage (pour l’intensité, etc…). Donc pour l’instant nous ne pouvons pas l’utiliser !
0 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.
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Maxen Maxen
Mr
60A
Mr 1
Mr 1
Never buy it, very difficult to install (M5 bolts))) and it will not charge. bad quality
6 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.
Gian Luca Gian Luca
Pessima esperienza
40A
Montato a regola d'arte da un professionista con esperienza trentennale il caricatore non funziona. Dopo vari confronti con l'assistenza non hanno voluto cambiare l'oggetto e nemmeno hanno proposto un rimborso. Ne ho comprato un'altro di altra marca che ha funzionato immediatamente. Hanno perso un buon cliente. Non comprerò più nulla da vevor.
2 people found this helpful
Customer Service Reply: Abbiamo creato un ticket per consentirti di seguire questo problema. Il nostro team di assistenza clienti ti contatterà via email e ti fornirà aggiornamenti fino alla risoluzione del problema. Controlla tempestivamente la tua casella di posta per i nostri messaggi.
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MPoi MPoi
Laturi
60A
Ostin 60A mallin, mutta lataa vain 20A vaikka akkujännite on 12.6V ja dippiasetus on 14.6V
0 people found this helpful
Customer Service Reply: Hei! Arvostamme todella, että jaoit ostokokemuksesi kanssamme. Se merkitsee meille paljon, sillä se auttaa meitä parantamaan palveluitamme. Välitämme palautteesi asianomaiselle tiimille tarvittavien optimointien tekemiseksi. Kiitos vielä kerran arvokkaasta palautteestasi! Olemme todella pahoillamme, että tuotteemme aiheutti sinulle ongelmia – ymmärrämme täysin, kuinka turhauttavaa toimintahäiriö kesken käytön voi olla. Haluamme korjata tämän nopeasti! Muista myös, että voit ottaa yhteyttä live-chattiimme tai sähköpostitse asiakaspalveluumme, joka auttaa sinua!
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Don Don
No reverse polarity protection
20A
I did reverse the polarity of the output terminal and the device was ruined. I replaced the inside fuse and device keeps blowing ints internal 20amp fuses.
0 people found this helpful
Customer Service Reply: Thank you for your feedback. We’re very sorry to hear about the difficulties you faced with the product.We have created a ticket for you to follow up on this issue. Our customer support team will contact you via email and provide updates until the problem is solved. Please check your inbox promptly for our messages.

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