Batteries Tester for AA / AAA / C / D / N / 9-Volt for $2.99 Shipped

Batteries Tester for AA / AAA / C / D / N / 9-Volt for $2.99 shipped.  Here is a screenshot for your reference.  Note that it might take a while to receive this item.  This comes in pretty handy when there is a pile of mixed old and new batteries.  For your amusement, getting 5 individual testers works out to be a better deal than getting the 5-pack as shown here.