The MINI-Z Charger EVO is a compact size charger that fits in the palm of your hand, yet it is a multifunctional charger / discharger that is ideal for MINI-Z, covering everyone from users who enjoy MINI-Z as leisure to race users who want to maximize battery performance. Its most distinctive feature is that it is equipped with a total of five operation modes, charging / discharging / cycle / analysis / activation, which are suitable for battery charging / discharging and management. The (maximum 1.5A *) / discharge current (maximum 1.0A *) / delta peak cutoff voltage (3mV to 15mV) can be set arbitrarily. In addition, these settings are not canceled unless the charger is turned off, and are applied to all slots, eliminating the need for troublesome settings each time charging and discharging are performed. The input power terminal uses USB Type-C, which is easy to supply from a mobile battery. (Quick Charge or Power Delivery is recommended) It is a multi-cell charger equipped with various other functions, but it has various protection functions such as reverse connection protection / overtemperature protection circuit / overcapacity protection function, and the battery just by inserting the battery into the slot. Since it has a function that automatically detects the type and automatically starts charging (when the setting is not changed manually), even beginners can handle it with confidence. * When using a AAA nickel metal hydride battery.