1.
Product specification: Input
voltage: 100-240V
50HZ/60HZ output voltage: 21V1A.
Application: Suitable for battery packs beauty equipment floor sweepers aerial photography aircraft medical equipment etc2.
Product interface: American standard plug metal plug is durable antioxidant conductive wear-resistant and not easily deformed. Ports 5.5 * 2.5 / 2.1 are compatible. The tail card is sturdy and durable. 3.
Safety protection: IC chip control stable power supply multiple protections with overvoltage protection overcurrent protection temperature protection overload protection short circuit protection power supply protection4.
High quality materials: wear-resistant and pressure resistant using PC+ABS shell flame retardant and environmentally friendly materials safe to use. Use bold pure copper wire core for faster transmission speed5.
Perfect service: We solemnly promise to provide you with the most friendly service available 24 hours a day. If you have any questions after receiving the product please feel free to contact us at any time