VANYUST Manuals & User Guides

About VANYUST

VANYUST (Shenzhen Vanyust Technology Limited), established in 2016, is a manufacturer specializing in portable energy storage solutions and compact power banks. Their products are designed to deliver reliable, safe, and efficient power to mobile devices such as smartphones, tablets, and other portable electronics.

With well-known offerings like the PowerMini series and the versatile S22 models, VANYUST focuses on lightweight, high-capacity portable chargers featuring modern connectivity such as USB Type-C and multiple USB-A output ports. VANYUST operates with a mission to develop innovative energy products that improve users' quality of life by preventing dead batteries without introducing safety concerns.

• What is the warranty period for VANYUST power banks?

  Most VANYUST power banks come with a standard 12-month manufacturer's warranty covering any defects in materials or workmanship.

• How do I claim warranty service for my VANYUST charger?

  Customers must provide proof of purchase and contact Shenzhen Vanyust Technology Limited customer service to process a warranty claim.

• How do I check the battery level on my VANYUST power bank?

  VANYUST power banks typically feature built-in LED light display indicators that let you check the remaining battery charge left on the unit.

• Can I charge multiple devices on my VANYUST power bank at once?

  Yes, models like the VANYUST S22 and PowerMini feature multiple output ports (such as dual or triple USB ports), allowing you to charge multiple USB-powered devices simultaneously.