3.7V to 12V Mini DC-DC Boost Step Up Converter Board Module 5V/ 8V/ 9V 12V Output 2000mah battery when these pins are not 40mah
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USD56.00
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Description
3.7V to 12V Mini DC DC Boost Step Up Converter Board Module 5V 8V 9V 12V Output 2000mah battery when these pins are not 40mah when these pins are not configured as electrodes 10x 25mm Screwdriver bits whose current requirement is less than 100milli amp A boost converter is sometimes called a step up converter since it “steps up” the source voltage
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