• ChaoticNeutralCzech@feddit.org
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    20 hours ago

    Not really, it makes sense to give a max current. If a car’s top speed is listed as 200 km per hour, it does not mean that it goes this fast continuously.

      • ChaoticNeutralCzech@feddit.org
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        20 hours ago

        Really? I have a camera that is rated “3.7 V, 2 A” but only draws that amount from the battery when the flash capacitor is recharging. Yes, the normal current draw would be more helpful, and in case of a watch, the standby current.

        This may be the charging current but it would be pretty unusual to pick a value slightly above what legacy USB can deliver (500 mA).

        • Quatlicopatlix@feddit.org
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          14 hours ago

          The max rating is important so your powersupply/battery can be sized accordingly. No powersupply can provide a abitrary current at their rated voltage.