Hello

I would like to ask, if anyone knows what's a good practice when you buy a new watch regarding charging?

I have some different responses. A representative recommend to me that I should allow the battery to drain completely prior to the first charge, as a best practice standard.

When I bought my Lenovo Laptop, Lenovo representative on the email told me that I should first fully charge the new laptop 1-2 hours and then when it's fully charged, to turn it on

What's the best practices to do to extend and preserve battery life?

Thank you