A portable EV charger with a surprising 42% repeat-buy rate shows just how loyal customers have become. Green Oceans model earns those fans for three solid reasons: it weighs only 2.8 kg, is easy to slip into a bag, and packs tough, handy features. Drivers get two power speeds 3.5 kW or 7 kW along with both GB and Type 2 plugs, all working on standard 100-240 V voltage. Safety is covered too: a temperature alarm, flame-retardant UL94 V-0 materials, and an ETL-approved fold-flat plug make it perfect for Euro campers, landing it in the top ten best-sellers.