helpers lab DC 8mm Male to DC 5.5mm x 2.1mm Female Connectors Adapter for Portable Backup Power Station Jackery Explorer Rockpal Bluetti Milin Rechargeable Battery Pack Solar Generators

  • $7.99
    Unit price per 


  • Great adapters for transferring between devices with 8mm and 5.5mm ports such as solar cables, RVs, cars, battery charging devices, etc.
  • One end: 8mm female, the other end: 5.5mm x 2.5mm male ; One end: 8mm male, the other end: 5.5mm x 2.1mm female
  • Package including:
DC 8mm female to DC 5.5mm x 2.5mm male Adapter x 1
DC 8mm male to DC 5.5mm x 2.1mm male Adapter x 1
90 Degree DC 8mm male to DC 5.5mm x 2.1mm male Adapter x 1
 2 years long time warranty, just contact us if you have any issues about the quliaty or other questions, we will take the issue for you via replacement or refund.
  • Easily adapt 5.5mm to 8 mm to plug solar panels into solar generator.
  • Different brands of solar panels and power stations have different connectors. If you use a solar panel with a 8mm connector to charge its battery pack/PowerStation with an 5.5mm connector, you will have to pay an extra high price for the cable. You can save a lot of money with this adapter.