A 7.5W solar-powered smart charging station. Generates 30% more energy than other similar devices and can charge batteries even on cloudy days. Despite the fairly simple design, the charger has electronic protection that eliminates current leakage, overcharging, overvoltage and short circuits. Well, the indicators will show if the charger is working at all. To use such a gadget is elementary - insert it into the car cigarette lighter or connect directly to the battery with the help of crocodiles. It is certainly not a powerbank, but it is also nothing - suitable for charging traction batteries of electric cars, golf carts, electric scooters and bicycles, lithium-ion batteries, motorcycles, ATVs. Although the declared power is hardly enough to charge high-capacity batteries - the device is more suitable for recharging smartphones, laptops and other mobile devices.