Product introduction:
1 process: aluminum alloy sand bank 2 Input: 19V/1.2A 3 output: DC 12V/16V/19V 4A 5v/2A 4 capacity: 30000mah 5 dimensions: 194*120*21mm 6 color: Black Silver Blue 7.A product polymer battery 8 baremetal, charger (19v), 9, DC, notebook, manual craft box line
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