I read this thread this morning and Joe Johnson, Product Engineering at Harbor Frieght sent me an email regarding this drill.
Here is part of the email:
Recently, one of the tool industry's leading experts who writes the influential tool blog "ToolGuyd" spoke with the engineer who leads our quality and product engineering team. I thought you might like to see what he had to say about their conversation and about the new Hercules cordless power tools and the exciting things that are happening at Harbor Freight.
Gave me a link to ToolGuyd article that provided some interesting info. Looks like Harbor Freight is focusing on upping their quality. I still remember the Made in India wrench I bought their that shattered and a piece flew past my head. So, I do not fully trust them.
ToolGuyd article
For my needs I have Hitachi drill bought at Lowes for $99 over 5 years ago. It has two small size lithium ion batteries, since is it a smaller size drill. Enough power for my needs. Lightweight. Carry it in my car just in case I need to fix something at work.