USB Boost Kabel 1,3 m DC 5 V auf 9 V 12 V 1A USB Netzteil Konverter 5,5 * 2,1 mm
ab 3,51 €
(Note : 5V 9/12V boost line output 1A, if you are more than 1A, you can't use it). Powering other devices through the charging treasure. DC power plug size The difference between the two lines Power plug size specifications.
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