Latest Battery News
When I put a 9v battery on my tongue why does it tingle?

To get the answer to this wonderful question, you need to know the basics of electricity. It all starts with understanding Ohm’s Law. According to this law, a licking on the tongue, or shock in any body part will be experienced if even a small charge of electricity passes through a conductor. read more ›
Battery Charging Basics

If you do not fully charge the battery before its first use, it will damage within days. The technology used in new lithium batteries cannot bear a loss of usage without enough potential in it. read more ›