The battery bounce test, popularized in online videos, has led to the common conclusion that a high bounce means a dead battery. But researchers at Princeton University have found that bouncing is not ...
There's an easy way to test if a battery is charged. n Charged AA alkaline battery n Uncharged AA alkaline battery STEP 1: Hold the charged AA alkaline battery so the positive end is pointing downward ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback