Seems to be of solid construction, metal clips, buttons feel good when pressed, more like an analog sensor but should last a while judging by the looks and weight of the judging from the charger, very responsive, limits current based on battery condition, cables are long, you can put them on the ground and still connect to the battery, my battery is in a front mounted pickup, cables are not heavy, but good enough for cars and light pickups if they are long as your battery cables are clean and you make good contact with the charger cables and you follow the instructions the charger should last a long time. I don't have many reviews so if this charger lets me down I'll respond.
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