TechAmazon's new Kindle Oasis has leaked: cool battery case, but not waterproof Amazon's new Kindle Oasis has leaked: cool battery case, but not waterproof / It's got a sharp screen and crazy battery life, but won't survive a swim By Chris Welch, a reviewer specializing in personal audio and home theater. Since 2011, he has published nearly 6,000 articles, from breaking news and reviews to useful