JN-BX Portable Power Supply User Manual
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Use the standard accessories of this product and connect the 12V cigarette lighter port in the car to
charge this product (only support 12V car charging). At this time, the photovoltaic panel icon will be lit
up, and the running arrow will run up, indicating the normal charging of the product;
3.2 Introduction of the product output port
DC-12V Output port:
Please determine whether the DC12V electrical or lighting equipment interface is DC5521 header
interface (power plug external diameter: 5.5mm, inner diameter 2.1mm), otherwise it cannot be
connected to the DC output base of this machine, you can consult the electrical manufacturer to
purchase the corresponding adapter with the product.
Pay attention!
Because the battery is a chemical, the voltage decreases with the decline of the capacity, the DC-
12V output voltage of the product will fluctuate slightly. If the DC12V appliance you connect does not
have the voltage stabilization function, when the DC end voltage of the product drops with the internal
battery voltage, the appliance may not work normally, please stop using the appliance.