[Extensive Compatibility]---The adapter can automatically identify the current amperage required by the electronic device and works for more 12V electronics which rated DC input current is less than 3000mA, such as 100mA 150mA 200mA 500mA 0.5A 800mA 900mA 1000mA 1A 1500mA 1.5A 2000mA 2A 2500mA 2.5A 3000mA 3A, etc.
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