[ to DC8mm Adapter]Connect the portable power station with the interface to the solar panel with the DC7909 interface for easy connection between devices [Durability High] connector adapter, Voltage:5-20V;Power: 100W,Temperature resistance range: -10 -+40 ,securely connected,with excellent performance and stable transmission performance. [Easy to Use] Connector Plug and play, compact and , easy to carry around and easy to store, it can be carried in a bag or pocket, indoors or outdoors it provides reliable charging. [Widely Compatible]DC7909 to connector ,compatible with various specifications of solar panels,Portable Power Station & Solar Generator. Widely used in model airplanes, model cars, model boats, lamps, household appliances, electric heating solar panel RV boats. [Space Saving] to DC7909 adapter Power connector extender.More space saving than cables.More compact connection, easy to extend wiring in tight spaces. Connector A: DC 7.9mm x 0.9mm Male Plug Connector B: Male Plug Temperature resistance range: -10 -+40 voltage: up to 20V/5A Fast Charging Power: 100W Color: As Shown Material: plastic Package Contents: 5 x Connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.