Contact Information

LINIU customer service for orders, warranty, shipping, and product questions about power banks, cables, wireless chargers, GaN chargers, and car chargers:

Email: support@liniushop.com

Hours: Monday–Friday, 9 AM–6 PM (U.S. EST)

Languages: EN / ES

Please include your order number and product name (for example SnapGo wireless charger, Cougar power bank, or 100W GaN charger). For a defect, attach photos of the product, packaging, and the issue.

Wholesale and partnership inquiries can use the same address. We reply on business days.