Fix Google Merchant Feed Issues for my Shopify store

I'm selling eBike batteries on my Shopify store, but my products are disapproved on Google Merchant Center. Google mistakenly categorizes them as vehicles. I need a freelancer to:

- Fix disapproved products
- Optimize product feed on Merchant Center and Shopify if needed

Experience with Google Merchant Center and Shopify is ideal.
Please find the attached screenshot for reference