I’m having issues with this cart, the batteries don’t charge and it only seems to work plugged in 
. Tried calling customer service, but there isn’t a number available.
I found this number via the warranty link in the features and then “About us”. Number is at the bottom of the page.
They directed me to call Woot since it was a brand new purchase and seems to be defective and is within the warranty period. There isn’t a number for Woot?
No, sorry. Our phones aren’t working. Please reach out to Woot! Customer Service. To speed things up, let them know if you prefer a return/refund or a replacement (if possible).
Please allow 24-48h for them to respond.
Browser: Use the Woot! Customer Service form.
Woot! App: Choose Account from the bottom navigation and then Support.
Self-Return: Items without Li-Ion batteries can be self-returned within 30 days. Go to your Order Details to get started. The return label will be emailed from UPS.
Note: Woot! Customer Service replies go to the email address on your Woot! account, not your Amazon login email if used/different.