The revolutionary PowerBooster cable

Many cell phones and tablets require a minimum charging current, which solar chargers cannot always deliver when there is little sun. This is where the patented PowerBooster cable shows its strengths: It automatically ensures that the minimum charging current is safely reached and thus optimizes the charging behavior of solar chargers. At the same time, the PowerBooster is a small power bank. During cycle operation, the output is switched on and off periodically; the duration of the cycles also depends on the input currents. This ensures stable and low-loss charging of USB devices such as smartphones or tablets, even with fluctuating input currents, for example from direct solar chargers.