Catalog website for 8 battery products

I need a clean, modern website dedicated to eight battery products. The look should stay minimalistic with generous whitespace so each item’s photos, specs, and benefits stand out clearly on every screen size.

Core build requirements:

Product catalogue and individual detail pages for all 8 batteries

Lightweight admin panel where I can add or edit products and change prices

Please show previous work that reflects similar simplicity and let me know the timeline you would need from kickoff to launch. I am happy to answer any technical questions that help you scope the project accurately.