Akyga® AK-NU-13 is a universal power adapter for various types of notebooks with power supply in the range of 18.5V / 19V / 19.5V / 20V, with a power of 90W, having a set of 6 different interchangeable plugs. The plugs differ in dimensions and the presence of a pin. This solution is especially recommended for people who want to power different models of laptops of different brands, without having to buy and carry multiple power adapters. If necessary, to fit the power supply to a completely different range of products, it is only necessary to replace the plug.#13#10#13#10The output power is automatically selected by connecting the plug of your choice. The power supply cable is equipped with a ferrite filter to reduce interference from the mains. A set of protections (OVP, OCP, OPP, OTP, SCP) guarantees safe and stable operation of both the powered devices and the power supply itself. Additional safety for the equipment is provided by the so-called soft start technology, which neutralizes the shock associated with the first shock of electricity during the startup of connected equipment.#13#10#13#10The set of six interchangeable plugs includes:#13#10#13#10K2H - 18.5 V / 19.5 V 7.4x5.0 mm + pin#13#10K4 - 19 V 5.5x3.0 mm + pin#13#10K5 - 19 V / 20 V 5.5x2.5 mm#13#10K6 -19 V 5.5x1.7 mm#13#10K15D - 19.5 V 7.4x5.0 mm + pin#13#10K17 - 18.5 V / 19.5 V 4.8x1.7 mm#13#10All Akyga power supplies are packaged in an environmentally friendly EcoBox and include an AC power cord.