US

Here's an easy way to tell if your batteries are dead

Sometimes you need to find a working battery in your junk drawer amongst a sea of dead ones. If you’re in a rush and don’t have time to find a battery meter, here’s how you can quickly see which batteries are good and which ones are duds.

Follow Tech Insider: On Facebook

Business Insider Emails & Alerts

Site highlights each day to your inbox.

Follow Business Insider Australia on Facebook, Twitter, LinkedIn, and Instagram.