Solar Panel to 5.5x2.1mm Adapter Cable DC 5.5x2.1mm Connector with DC3.5x1.35mm, DC5.5x2.5mm and DC8mm Converter for Portable Backup Power Station GZ Yeti Jackery Solar Generator (14AWG 6ft)

Note:
Please note that this is a input cable, it only can be use to charge the load. If you use as a output cable, then it will not work.
Before finally connecting the male/female connector, check the polarity of the connector. Don’t reverse polarization!
In some cases, if you find that your solar panel is not charging the power station, just try to switch the positive and negative...