The safest battery for your home.
There are other safety considerations like what may happen if a battery is punctured. While this is never done intentionally, in some cases it can cause an explosion. To test for this, manufacturers use a standard test called a “nail penetration test.”
Here you can see a side-by-side comparison of the test on a standard lithium-ion battery and an energized Aquion battery (although we stepped it up a notch and went at it with a drill). Take a look for yourself.