0 Morty Asked: June 12, 2019 Why should you wash your hands after touching batteries? 0 Why should you wash your hands after touching batteries? In: Share Facebook 1 Answer Voted itxtalone Added an answer on June 12, 2019 at 5:08 am A precaution to clean off any leaking acid from the battery. Batteries have an acid in then that make them work. If any leaks, uou wpuld want to clean it off. 0 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Attachment Select file Browse Featured image Select file Browse What is the capital of UK? ( London ) Save my name, email, and website in this browser for the next time I comment.