12V Battery Capacity Calculator

Used to estimate the battery capacity required to power your devices between charges. Add multiple devices to the calculator to estimate your overall requirements

    Voltage Drop Calculator

    Used to estimate the voltage drop over cables to ensure it stays within acceptable limits.

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    Watt-Hours (Wh) to Amp-Hours (Ah)

    Used to convert Watt-Hours (Wh) to Amp-Hours (Ah), based on a specified voltage.

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    Watt-Volt-Amp Calculator

    Used to convert and calculate watts, voltage, and current for both AC and DC systems.

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