1 PC 18400mAh Heated Jacket Battery Pack 12V 5V Power Bank For Coat Vest Kit
Compatibility:Compatible with all 4.0/3.8/3.5mm DC ports & 5V USB-A ports heated jackets. Power Bank for Graphene Heated Jacket, DC 12V,18400 mAh. Multi Ports:DC 12V 1.8A/USB-A & USB-C 5V 3A,9V 2A,12V 1.5A.