Keep your freedom while you are off-gridPowerBuddy charges your Volto and Evinci battery almost as quick as a 230V charger*. It also protects your car battery from deep cycle as it turns off if the input voltage drops under 10V.We have versions for Volto, Cross5 and Evinci batteries. The Evinci version does also fit for SmartMotion or other brands batteries.* since the output current is limited to 2A charging time for a 16Ah battery is up to 9hrs