Credit Card Battery Checker
Posted in Gadgets by Dan at 11:02 am
This post was published 2 years 11 months 9 days ago and its content may not be valid anymore.
It is not only the Boy Scouts, who always need to be prepared!
As a person on the go, you know the importance of batteries. But how often do you KNOW the charge of the batteries that you are so dearly relying on?
As always, Think Geek is to the rescue! They have created a battery checker in the size of a credit card to accommodate AA, AAA, C, D, N or 9-volt batteries. It uses three colored LEDs to indicate whether the batteries are in a good, weak or poor state. The funny thing is that the checker itself requires a CR2032 lithium battery.
This batter checker is available for a only $8.99, and another essential for the geeks toolkit!
