Customer Reviews for VEVOR Split Charge Relay Kit, 5mtr 12V, Automatic Dual Battery Isolator Kit with 140AMP Voltage Sense Relay VSR, Compatible with RV Marine Car Vehicle Truck Caravan Camper Yacht ATV UTV Boats Workshop

Worked as it should, seems pretty durable, plenty of wire for my install,

Foarte bun

Running too batteries on my old k-5 blazer s I had added stuff on over the years I had stuff ran to tthe right side battery some to the Left used my winch one night to pull a friend out if a mud hole turned the blazer off wouldn't start back up I had killed both batteries . I purchased this contraption I hooked all the add ons to one battery the original battery soot not is hook to it but the starting system when the main battery is charged to full capacity it kick to the other battery and charges it so if you leave your bar light fog lights what ever on your still good to go as far as cranking goes

Easy to install

Worked great for my dual battery set up in my boat.

Tipp topp

Facile da istallare e funzionale

Einfach top

M’a permis de mettre ma batterie auxiliaire à l’arrière de mon véhicule, même avec 6m de câble la batterie auxiliaire charge équivalent à certaines grandes marques 4x4 pour un tiers du prix

Everything you need for the connection in good lengths. As there's no display, it's not possible to tell whether it's working or not. That would be my only suggestion to improve.