3.3A 5V 6V 9V 12V White Mobile Power Bank Six 18650 Battery Charger For Laptop
13,07 €
Can install 6 18650 battey or 3pcs(must install alternation unprotect battery). DC output: 12V/15V/16V/19V/21V = 3.3A ( MAX ) ( with current limiting and temperature protection). USB port output: 5V/=2.1A（max）.
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