You can reach us via our Customer Support Email: hello@jackery.com
Telephone & SMS: Toll Free: 1-888-502-2236 (US only)
9AM to 5PM PST (Weekdays, Exclude holidays)
Our Corporate Office Hours: M-F, 9AM-6PM PST
Address: 48531 Warm Springs Blvd, Ste 408 Fremont, CA 94539